It was a surprising request made by the cat-like creature called Lord Beerus, a God of Destruction. 
He had appeared before me all of a sudden, with the help of his personal attendant; Whis, and asked me the strangest question…
“Hey you, mortal. Tell me, would you by any chance be interested in mating with me?"
Now I wasn't into gay or anything, and I did try to tell him that but he didn't care one bit. He said orientation mattered nothing to a God, plus he threatened to destroy me if I refused.
Since I didn't have much of a choice in the matter, I agreed to his offer.
Whis quickly used his power to transport us to Beerus' planet and soon enough into Beerus' room.
He then used his staff to change my clothes, along with my body, for me to realize who was the dominant one in this situation before leaving to give us some privacy.
My clothes now consisted of a pair of pink panties that were wedged right in my ass and a matching pink bra. Now while I was around Beerus' height, I was never really the most masculine-looking guy, even before Whis used his magic, in fact nearly every part of my body was slender and feminine-like.
The least slender part of my body however was my butt; it was thick and plump but not too fat, although it still jiggled when I walked. Now, thanks to Whis, many of my girly features seemed to be enhanced a tad, especially my ass, looking perkier than ever and Beerus seemed to agree with that smile of his.
“Not bad mortal," he admitted. “Now… Wait until you see the ass of a God."
Lord Beerus then started to strip in front of me, each layer of his Egyptian-like clothing dropping on the floor. 
He didn't break eye contact with me as he undressed he just glared at me dressed in my new lingerie. Soon, he only had his pants left and as he grabbed the edges of them, he slowly turned around and bent over as he lowered his pants and raised his tail as his ass shone out, effectively mooning me. 
He wasn't kidding, the butt of a God was a sight to be seen, while it was bony it had just enough fat to make it look appetizing to look at.
When he slowly turned around to face me, that's when I saw his throbbing member standing erect and ready to go. I almost wanted to bow to it, but instead, I blushed and gulped as my knees started to shake with anticipation.
“You like what you see, mortal?" he asked, proud of his attachment.
“Y-Yes…" I nodded.
“Good." Beerus smiled.
Suddenly his hands were on me one holding my chin and the other was wrapped around my cock and balls. I began panting uncontrollably as I thought this time I had made a mistake and he might actually kill me. On his planet, he could do what he wanted and nobody would ever know.
“Tell me something, mortal. Why did you agree to this again?" he said rather calmly. 
“Because you will hurt me" I choked. “I'm scared… that's why I'm here, not because I want to be"
“You keep telling yourself that, boy," he said with a mocking grin. “I know what you are and one day you will see the perks". 
“What perks?" 
Beerus' smile became one of intense mystery and before I could figure it out he leaned into my face and kissed me on the lips… 
I tried to pull away but I found that I couldn't move, not one inch. I could feel his soft yet stubbly purple skin on my face and all I could do was hold my breath and feel his tongue slither into my mouth and manipulate my own tongue. My eyes widened and my legs buckled at the utter disbelief I was feeling from the surprise kiss. 
His hand grabbed my balls, cupping them tightly while also making them move around a lot.
Not only was this the first time a boy had kissed me it was the first time anyone had kissed me! My first kiss…with a male…with a God!
Beerus pulled away and opened his yellow eyes before staring at my wide ones while my jaw was wide open. 
“Perks like that," he spoke softly. 
I didn't reply and tried to get my head around what had just happened.
“Now then, it's time to break you in." Lord Beerus declared. “Put your hands on my bed and stick out that bubble butt of yours."
I quickly did as instructed and lifted my booty for the God to see, presenting it to him.
“Um… Lord Beerus? Like this?"
The purple cat chuckled a little. “Stick your ass out more."
I moved my feet further back and stood on my tippy toes as I did just that.
“L-Like this?" I quivered.
Beerus smiled. “Yes, good, now you're getting it. By the way, I'll be sure to use only 2% of my power, don't wanna break my new sex toy too early after all," he said before a devious smirk appeared on his face. “However… don't think that means that this won't hurt a great deal."
He put one hand on my back and stroked his other hand over my bare, plump ass cheek and gave it a firm spank.
“Oww!" I yelled as the mighty crack like a bolt of lightning sounded against my skin and the stinging pain that followed made me bite my lip and groan. Despite using 2% of his power, his spanks still felt like he was punching me and would probably leave a bruise not too long after.
He took a breath and then swung again, bringing his hand down on my right butt cheek now. 
“Ow!" I cried out in pain as I felt my cheeks throb and my body tense and stiffen. Then he spanked me again and this time he hit both my cheeks with a stronger smack than before. Soon, Beerus' hand came back and gave my left cheek a hard whack. I jumped in pain and felt the sharp sting of the crop. I yelped a little once again.
Lord Beerus then grabbed and pulled down my thong before letting it fall to the floor around my ankles. As I felt this happen, I quickly began to panic at the thought of a bare-bottom spanking.
“No! Stop, my Lord! What are you doing!? Stop!" I protested, despite the obvious consequences.
“You dare order me mortal?" Beerus asked, raising a brow. “In the middle of foreplay?"
“N-No, I'm sorry… Sorry, my Lord." I apologized, nervously.
“Don't forget your place, mortal," he told me.
“I-I won't, sir…" I gulped.
“Good, and remember; making sure your ass is red further proves that you are nothing but a submissive tool for a God to play with, understand?" Lord Beerus inquired as he moved his hand back again
“Y-Yes…" I replied before yelping again I felt my rump being spanked/punched by a God of Destruction.
He soon spanked me again and I closed my eyes and felt the pain ring through me while the flesh on my slowly reddening ass rippled and quivered.
“Ow!" I cried.
Again the God paddled me and still, and I stayed still despite my ass shaking and jiggling with each hit. I'll bet it was covered in red hand prints.
“Ow…!" I exclaimed once more before another didn't follow and another and another. “Ow! Owwww!"
I began breathing heavily and sweating a little from the pain which fizzed on my backside.
“Oh God… please Lord Beerus, not so rough, it hurts!" I begged, though my pleas fell on deaf ears and seemed to make him increase the speed of his smacks as well as increase his power to at least 3%.
Pretty soon, the God of Destruction began to fondle and squeeze my now burning and bruised hiney and I was ashamed to admit that I was starting to enjoy it, especially when he started to glide the tip of one of his claws along my crack. My member quickly became hard as a rock but thankfully Beerus didn't notice.
“Hmm… such an erotic rear end," he admitted aloud before squeezing some of the extra flesh on my ass between two of his fingers, effectively pinching my tushie and making me squeak. “Oh, what do we have here? Some extra fat on the hiney. I imagine that's because someone's got a sweet tooth, right?"
“Uh… y-yes…" I shamefully admitted.
“Well don't worry, truth be told so do I." Lord Beerus confessed as he patted his  rear. “As you have no doubt seen."
“Yes, my Lord…" I nodded. “I-I-If I may be so bold sir… with your butt I'll bet you could probably crush a rock by squeezing your cheeks."
Beerus smiled proudly. “That I can mortal, that I can," he admitted. “And I'll bet yours would still smell good even if you sat in the garbage."
“Thank you, Lord Beerus," I said, honestly grateful.
“Shake it for me," he abruptly ordered and soon I started to gyrate and shake my rear end for him.
“And now that that's said… let's continue, shall we?" he declared before he started to spank me quickly and painfully.
I cried in pain once again while the flesh of my tush jiggled with each blow. It seemed to go on forever and I soon had tears flow down my face.
“It hurts! It hurts! It hurts!" I sobbed.
I soon started to jerk forward with each hit, making me grip the edge of the bed to keep myself from falling while my knees twitched and shook, threatening to collapse.
“Never forget mortal. I am your God, and you… you are… now and forever… my bitch!" The God proclaimed as he put his claws on my patootie and dragged them down, leaving light scratch marks on both cheeks.
I screamed some more as he left more red marks on my resplendent read end.
He soon stopped and, after giving me a minute or two to recover, he then kicked both of my feet far apart so my legs were spread and my ass open.
Next, Beerus took a deep breath before spitting onto my hole, probably his way of lubing it up.
“Now… this may sting a little." The God confessed. I knew he was lying but I pretended to believe him. 
“Ok, my Lord…" I nodded as he gripped my hips tightly and aimed his cock right at my hole.
As I panted in anticipation Beerus then leaned in close to whisper in my ear. His warm breath made my whole body shiver.
“Hey. Wanna hear a secret?" He whispered. “You weren't just a random pick, you know. I've been watching you, sweetheart. I love you."
His body abruptly thrusted forward and I felt his cock slide forcefully into me. I gasped sharply before letting out a girly cry. My moan grew louder the further he went in until he finally got his whole thing inside me. 
I gripped the sheets tightly in my hands while clenching my teeth so hard I was concerned that they would break any second. I kept on moaning with my mouth closed for a while until I finally opened my mouth to let out another cry.
As my voice continued to let out sounds of pain and pleasure, Lord Beerus grinned almost sadistically while he slowly pulled out. I could feel the flesh of his member as it slid against the walls of my rectum.
Then suddenly, he thrust back into me and slammed his cock into a certain part of me that filled me with pleasure. Soon enough he was going in and out of me continuously and slowly increasing in speed. I let out a pleasure and pain-filled grunt each time he did while he moaned with pure pleasure.
His balls slapped against my fat ass as our bodies bumped and pressed together, creating loud clapping sounds. His cock punched my prostate for several minutes, maybe even an hour, I had lost track a long time ago due to the two of us being in a state of total ecstasy. 
“Ah! Yeah! That's it mortal! Feel it even more! Yell for me! Scream for it, mortal!" Beerus cried. “Raise your voice higher! Higher! I command it!"
I did as I was told and my tender, girly gasps and cries became louder and louder till eventually I was screaming.
Soon, he moved his hands from my hips and used them to take hold of my bra and tear it off to begin pulling on my nipples, increasing the volume of my squealing to the point where I thought was gonna lose my voice.
“Hmm… some nice man tits too…" Beerus remarked, still thrusting in and out of my butt. “Perhaps I should get Whis to give you some decent breasts of your own, nothing too big just a handful, sound good?"
“Honestly… it… be… awesome… sir…!" I said between cries.
“Maybe even your own vagina as well, after all, butt sex can get old sometimes." Lord Beerus added. “And… I might want to have an heir someday…"
“An… heir…?" I echoed, scared and confused.
“Let me put it you this way… here comes the load!" Beerus cried as he finally reached his climax and made me scream as a hot wave of liquid came rushing into me, filling me up inside and causing some to squirt out my own useless penus as well. 
Eventually, Beerus slowly took his member out of me, I moaned as it happened before finally collapsing on the bed, out of breath and barely able to move. My ass was practically throbbing with pain, both from the spanking and the intercourse I just went through. Beerus on the other hand was completely fine, probably because of his God-like stamina.
“Ah… that was a good fuck," he remarked. “Best I've felt in years. Don't you agree, mortal? Oh yes, that's right, I almost forgot; this was your first time wasn't it?"
I turned to him and weakly nodded in confirmation, still panting heavily.
“Then congratulations, you are a virgin no longer." Beerus declared.
“Thank you, sir…" I breathed.
“From now on… you are my bitch, understand?" The God questioned.
“Yes, my Lord." I nodded.
“Good. Now, there's one other thing I need you to do." Beerus said as he moved over and crawled onto the bed beside me. “Stay where you are, darling."
I managed to gain some strength back in my limbs and lifted my head to see what he was doing. Soon enough he was in front of me and had his godly ass in my face, he even raised his tail and looked back toward me invitingly.
“What do you think?" he inquired, flirtatiously.
My eyes widened, an outside party would say that they were sparkling, and a love-struck grin appeared on my face as well.
“Honestly, my Lord? I think you're butt is the most beautiful butt ever!" I expressed, wholeheartedly. I know I had said something like that before but it was still the truth.
“Then go ahead, kiss it." My Lord told me, and it sounded like an order.
I blushed bright red hearing this. “Huh!?"
“If you love it so much then kiss it, worship your God's ass," Beerus ordered me, the tone of his voice made that fact clear.
“A-Are you sure?" I inquired, both excited and scared.
Beerus narrowed his eyes at me, he seemed to be impatient now. “Did I stutter?"
“N-No, my Lord! Of course my Lord!" I flinched before puckering my lips and moving them closer to the God's backside. Eventually, my lips made contact and quickly gave Lord Beerus a wet one on his butt, while unintentionally making a loud smooching sound as I did so.
 I couldn't help but taste his rear as I kissed it and I hoped that he wouldn't be mad at me for it though I was getting too much bliss from the kiss to really care. A popping sound, created by my lips, was made as I slowly removed them from Beerus' hindquarters and pulled away. I could swear that I left a kiss mark behind after that.
Beerus smirked as he looked back at me. “Not a bad taste, eh?"
I nodded in confirmation of this. “But what…?"
“There's something in here that I want to get for me, so that I can give it to you," Beerus explained.
“In…" I started to say, what he was implying was starting to become clear to me before he confirmed it with just three words.
“It's in my butthole."
My jaw dropped a little in shock after hearing that. I didn't want to question him as he could, and just might, get disintegrated for it. But I had to ask.
“Why…?" 
“Why not? You like butts, don't you? Even butts that belong to other males?"
“How did you…?"
“I told you, didn't I? That I've been watching you? And I have. With Whis' help of course. So I know how much you like staring at asses, so why not stick your face in mine?"
“Really?" I asked with excitement in my voice as well as hope that he wasn't joking.
“Why yes. How else would you get my gift? Now why do you insist on asking me so many questions when you could be doing something else instead?" He questioned me in a seductive tone, shaking his derriere at me. “Come on, big boy. Come and get it."
I happily obliged and crawled close to stick my head in the God's bony bottom, soon enough I had my face wedged deeper into Beerus' buttcrack. Everything smelled clean, which was surprising considering whose crack it was but I assumed that he cleaned it thoroughly before presenting it to me.
“So, how do you like my ass mortal?" The God of Destruction asked, smirking and squeezing his ass cheeks a little tighter over my face, tickling my nose a little. His toned muscles toyed with my nose a little. “I said; do you like my ass?" 
Beerus wiggled his hips a little as he repeated what he said previously in a firmer tone. Suddenly, he gasped, and a red tinge was added to her purple face. “W-Wait! Mortal…! What…  what are you doing!?"
My tongue gently went around Beerus' anus, where his gift lay before I practically jabbed it inside. Beerus rolled his shoulders back, trying to keep the pleasurable sensations from growing too high.
Sweat began to form at her back regardless of her intent, and the familiar sensations of heat blossomed out from his hips, working their way up her drenched back, building like a headache in his head. 
Lord Beerus' hips started to gyrate a little, turning into small circles on my face which warmed it up my face, causing sweat to break all over, as well as heavy panting underneath Beerus' hips.
“No… I'll… I'll destroy you…!" Beerus groaned, “…your tongue… ah… ah… ah!!!"
Beerus squirted out some slick juices which got all over his bed while loosening his hips to release me from the hold they had been locked in. When I finally did remove my head, I had managed to uncover the gift he kept inside his hole and held it between my teeth. It was a ring, a real, genuine, diamond ring.
While I was still in awe of the ring, Lord Beerus panted heavily. He seemed to be exhausted from the orgasm I had just given him. Obviously, he wasn't expecting a mortal to do that to him.
“I should…  destroy you… for that…  you know…" he told me in between breaths as he turned around and kneeled in front of me. “You made me cum… without my permission… but I'll let it slide… seeing as how I've already given your spanking and presented you with your prize."
I stood up straight to look him in the eye, while sitting on my knees and spat out the ring before holding it in the palm of my hand. He quickly took it and held it up between two of his claws.
“Is that…?" I began.
“That's right. A wedding ring. From me to you." Beerus declared.
“You're really asking me to…" I began to say before he finished my sentence for me.
“To marry me, yes," Beerus confirmed.
“Me!? Really!!?" I asked, completely shocked.
Beerus nodded. “That's right."
“But… But my Lord… forgive me for questioning you but… we have only just met… we've had sex once… do you truly think that is your smartest play?" I inquired curiously, with both shock and fear mixed in.
“Of course I do. A God like me doesn't need much to determine whether or not a mortal is the ideal mate." Beerus explained. “I'll I needed was to offer a chance to make love with me and then rob you of your purity. If your performance as my personal sex toy was satisfactory then you passed my test."
“And if I failed?" I questioned. “What would have happened to me?"
“Then we wouldn't be having this conversation right now," Beerus replied.
I gulped loudly. “Ok…"
“But thankfully, you did pass and now… I don't want to leave. Hence the proposal." Beerus explained.
“You know… fifty percent of marriages end in divorce," I told him.
Lord Beerus just smirked. “None of them involved a God," he boasted. “Also if you're still hung up on the fact that we're both males, don't. Like I said, sexual orientation…"
“Means little to a God." I finished this time. “I remember."
“Good boy," he said, patting my head like a dog. “Anyways, I know all I need to know about you and already know plenty about me and my ass, plus you enjoyed having sex with me, did you not?"
I nodded. “I did, sir."
“Good. So then all that's left to do is get married right away, I already have plenty of ideas for what we can do." Beerus revealed. “Starting with me using your face as a cushion for my ass and seeing how much I can blast you without seriously damaging you."
“Oh, my Lord… I would love to be your cushion…" I said almost in a hypnotic state.
“Then there's only one thing left to ask…" Beerus began before gesturing me to stand up, which I did while he remained kneeling and holding up the ring in his hands. It was ironic considering he was a God and he was the one proposing to me, a mortal, but I suppose this was just his way of being generous. “Mortal, we you marry me? As well as become my bitch and personal sex toy as well?"
I covered my mouth with my hands as tears started to flow down my face and just like a girl, I let out a little squeal of happiness.
“Yes…!" I squeaked.
“Good answer," Beerus said, pleased as he took my hand and slowly slid the ring on my finger, at which point my knees buckled and I slowly kneeled in front of him. 
Lord Beerus stroked my cheek as he said those words, and then he leaned in and kissed me again. As I wrapped my arms around his neck he patted a firm hand on my thigh before pulling away and staring lovingly into my eyes.
The moment of peace soon ended when he suddenly stood up in front of me. “Now then, before we can move on to the wedding, it's time for you to please me."
I looked up towards him. “Like I did when I…?"
“Yes, only this time I'm giving you my permission, and instructions." Lord Beerus stated as he glanced down at the erection he now had. “Suck on it."
I nervously obeyed, opened my mouth wide to fit his whole thing inside and soon enough it went in, like a key being inserted into a lock. The first thing my tongue touched was the head and I quickly started to lick all around it one way and then the other way.
“Ah, yes…" The cat God sighed with pleasure. “Now to  have some fun."
Beerus put both his clawed hands on my head and started to make my head go forward and back, causing his penus to go down my throat and back over and over again.
I couldn't help but let out a moan as I continued, though all of them were muffled because of the dick in my mouth that I dragged my tongue up and down as goes in and out.
Beerus started to moan as well and he felt me all around his meaty attachment, feeling it get wet and licked all over by my tongue. He kept moving my head back and forth for a long time and I could feel like he was getting closer.
As I started to suck him off faster and harder, my hair flew all over the place while my forehead started to hit the top of his crotch over and over again.
Once again, Beerus eventually hit his limit and after he forced my head forward one more time, he let out a cry and unloaded into me. My mouth was soon filled with a hot liquid that had a variety of flavours in it.
Eventually, the amount was too much for my mouth to hold and I ended up pulling away to spit out the cum and cough, trying to catch my breath.
Beerus just smiled down at me, pleased before I passed out.
“Yes… Yes, you will make an excellent partner…" he said to me as he stroked my cheek while I slept. “Whis."
Beerus' angel attendant then appeared behind him.
“Yes, my Lord?" he inquired.
“Get everything set up for tomorrow, we're gonna have a wedding." Lord Beerus declared.
“Very well sir… though if you don't mind…" Whis started to say as he turned away with a blushing face and a smile. “Do you think it's possible to keep all nudity restricted to the bedroom? Not that I don't enjoy admiring your derrière but…"
The God of Destruction then remembered that he was naked in front of Whis and quickly covered himself up, much to Whis' amusement.

The next morning, the second I woke up, Whis promptly got me out of bed, saying it was time to get ready for the wedding. When I asked him where Beerus was, since he wasn't with me when I woke up in his bed, he told me that he was currently paying a visit to Earth. He reminded me that it was bad luck for the groom to see the bride before the wedding.
I quickly guessed that I was that bride.
Once we were in a different room, he turned me around to face him.
“Now then, just hold still…" Whis instructed before aiming his staff at me, which started glowing.
As a warm glow surrounded me, I quickly gained a tingling feeling all over my body and before long… I began to change.
I gained breasts, big enough for Beerus to get a handful I reckon, as well as a vagina right between my butthole and my member, making me a hermaphrodite like Beerus said I would be. He even did my nails himself, painting them a nice shade of pink, as well as putting lipgloss on me and eyeshadow,
Just as I began to grope my boobs, Whis quickly used his magic to put a sparkling white wedding dress on me, along with some undergarments to boot. It was all super frilly and girly but I stopped caring about such things a long time ago.
“Beautiful." Whis smiled, pleased by his work.
“Thank you, Whis." I nodded.
Whis offered his arm. “Shall we?"
“We shall." I smiled as I gently took his arm and allowed him to lead me forward into another room that resembled a church somewhat. There were rows of empty seats and at the end, a shiny-looking organ plus an altar. With every step I took inside, my nerves jangled more and more, and by the time the opening bars of Wagner's Bridal Chorus began, my knees were quivering with nerves. 
“Good luck," the angel whispered to me as he led me down the aisle.
I smiled a wide grin as I saw, standing at the altar and wearing a fancy head decoration along with a robe, stood my future husband and master.
We soon faced each other, smiling while Whis stood between us, acting as our minister. He cleared his throat before speaking.
“Gentlemen," he began before glancing at me and my dress. “And I use that term loosely, no offence."
“None taken," I assured him.
“We, the three of us, have gathered here together today to officially join Lord Beerus and this mortal together in the bond of matrimony. I have been Lord Beerus' attendant and teacher for some time and I have never seen him warm up to a mortal so quickly before. As such, I am proud to be here to witness Lord Beerus getting married to said mortal." Whis expressed. “Tell me Lord Beerus, do you promise to take this mortal as your husband/honorary wife, your slave and eternal servant? To have and to hold, from this day forward, for better, for worse, for richer, for poorer, in sickness and in health, until death do you part?"
“I do," Beerus whispered, sliding a plain gold ring onto my left ring finger.
Whis turned to me next. “And do you…" he started to say which made my heart race as I realized that at long last, this was it. “Take Beerus the Destroyer, to be your husband, master and personal… 'sex toy', as it were?"
“I do," I whispered as I slid a thin gold band onto Beerus' ring finger.
“Then, by the power vested in me, as a son of the Grand Minister, I now pronounce you both a married husband and servant."
Beerus and I promptly cup each other's cheeks before we lean in toward each other and share a long, deep kiss. It's far from the first time we've kissed each other, but as it's our first kiss as a married couple, it's just as special, if not more so, and I savour every last atom of Beerus' godly taste before our lips part and we gaze deep into each other's eyes.
“So, how does it feel? Being married to a God?" Beerus asked me.
“Perfect…" I sighed, happily.
“Now both of you…" Beerus started to say before he reached around and groped my fat girl-like butt through my dress, making me squeak. “And this big, pale-looking butt… belong to me."
Whis cleared his throat again, to remind us that he was still inches away.
“Forgive me my Lord, but I believe this type of behaviour is reserved only for the bedroom if I am not mistaken," he reminded.
“Good point." Beerus agreed before pulling his hand away just a little for me to take it. “Shall we?"
I beamed at him. “We shall!" I said before taking his hand.
Soon enough, we were on his bed, with me on the bottom and him on top. We were both naked while making out loudly along with making sweet music and love.