The sun was starting to lower: the skies were slowly turning from orange to black as the as the moon would soon be the light 
Out on his speedboat, Freddy, alongside his little buddy, Kisses, were enjoying the last moments of the evening.
Freddy grabbed and flicked the cigarette in his mouth into the ocean, "Alright, time to head in for the night." He said as he dove back to the dock on the beach.
"Aww... alright! This was really fun, Freddy!"
Freddy smiled at the smaller puppy, "Glad ya enjoyed, squirt." He rubbed the top of Kisses head quickly, "If you're staying with me, you're getting the best treatment." After parking the boat, he noticed another boat was docked on the opposite side of the wooden walkway. "You know those two girls we saw earlier?" He said as he anchored the boat.
Kisses jumped off the boat and waited for the bigger dog to get done, "Uh huh."
"They are out guests tonight." Freddy continued as he too left the boat to get on the walkway, "So you best be on your best behavior."
"I will! ...will I get a treat if I do?"
"Oh, you'll get a treat alright." Freddy chuckled as he led Kisses to the beach house that was further up the way.
Inside the house were the two females Freddy mentioned earlier: a blonde dog named Trish and a brown furred dog named Penny. They were just relaxing in the living room area: they were still in their swimwear as well.
The door to the house opened and in walked the two males. Freddy saw the females and smiled, "I see you two are getting comfortable.
Penny stood up, "Well what did you want us to do?" She said as she placed her hands on her hips. "There's not much else to do around here."
"Not yet." Freddy said as he motioned his head for them to head towards the stairs that led up.
The two girls giggled as they headed towards the stairs; it was when they passed Kisses that they looked at the smaller pup and winked at him. Their tails swayed and stayed up as if to purposely show off their rumps to the males.
Freddy saw the show and licked his lips. He watched them go upstairs before looking back down to Kisses, "Kid, tonight, you're gonna be a man." He gave his chest a soft punch.
"A man?" Kisses scratched where he was hit, "What do you mean?"
"You'll see. Come on." Freddy headed upstairs with Kisses following close behind him.
Upstairs, the girls were in the master's bedroom: huge bed, a wide window that looked over the beach, a couch that wrapped around the wall under the window... and that only named a few in this impressive house. Trish and Penny were sitting on the bed just as Freddy and Kisses came into the room.
Freddy took a cigarette from his shirt pocket and placed it in the corner of his mouth before saying, "Alright, kid. Go to Penny. She'll tell you what to do." He then lit his cigarette before heading over to Trish.
Penny heard her name and got on one side of the bed to give space for Freddy and Trish.
Kisses went to Penny and felt so confused. He didn't know what was going on but he just did as he was told.
Penny leaned back on her hands and smirked, "You ever got your dick wet, honey?"
"My... dick wet?" He scratched his head, "...I went swimming before... and I take baths... and have water balloon fights!"
She chuckled and shook her head, "So innocent..." She sat up and reached behind her to undo her bra, which fell to her lap, freeing her boobs. 
He stared at the brown fuzzed tits and blinked at them... the puppy boy got curious and continued to stare. 
"You like, puppy?" She said as she leaned in and gave them a sway, "Go ahead and touch them. You and I are going to play together."
"Play? Is this what my treat is?..." He said before reaching out to hold her breast from the underside. He squeezed them, lifted them, rubbed her hardening nipples... his little sheath was starting to tingle a bit. "Wow..."
She smiled as his curious hands rubbed over her chest, "Come on, enough foreplay." She sat up and pushed her swimsuit bottom to the side to reveal her pussy, "Stick your penis in me, boy."
He saw her sex and felt a sudden warmth splash over him. It was the warmth of experiencing arousal. He never saw a vagina before: he was all sorts of curious on why her bits looked different from his. He went up to touch it... realizing how wet it was... how warm it was... how good it smelt.
Meanwhile, Freddy and Trish were watching them from the other side of the big bed.
Trish asked, "Is this really fine?"
Freddy smirked, "Shut up." He pushed her face down on the bed and got behind her, "I'm done looking. It's time to fuck." 
Trish whimpered a bit on being forced down. She kept her butt high for the bottomless male behind her.
He huffed out a cloud of cigarette smoke from the corner of his mouth before pushing his dick inside of her pussy. He leaned over and immediately started fucking her wildly.
The noises of the bed squeaking and rattling, as well as Trish's whiny moans got the attention of Penny and Kisses.
Penny smirked and looked to Kisses, "See what they are doing? We're doing that. Now get over me and stick that boy cock in me, puppy."
Kisses swallowed nervously but got over the tall and brown furred female. He looked down and aimed his two inch penis at her pussy. He felt excited and confused at the same time. He didn't know why she wanted him to do this... why this was his reward... and why his mind really wanted to do this. He just pushed his dick inside of her as he was told... and the fur on his back stuck up from feeling this incredible warmth over his penis. "oooOOOooo~" he moaned softly as every inch went inside of her.
Being a big girl, she didn't feel his dick all too much. But it was enough to get her to react. "That's it. Good boy~" She petted his head, "Now start thrusting your hips like what Freddy is doing."
He looked over to see Freddy rapidly humping Trish, who was panting and whimpering up a storm. He went back to focusing on Penny and had a look of determination on his face. He didn't want to disappoint: he wanted to show that he could keep up with the adults. With a happy tail wagging, he started thrusting his hips as quick as he could.
Trish was holding back her laughs: he was really trying but it just wasn't doing anything for her. But his attitude was what kept her enjoying this. It wasn't for the sexual pleasure but just from the situation. She had to talk through some chuckles to let him know how he was doing, "You're doing good, puppy! Keep it up!"
His head lowered as his eyes closed. Hearing her words made him feel even better than he already felt. His penis felt so warm... so tingly... so... ready to pee. But he didn't stop.. he couldn't stop. He felt her hand hold his lower back to keep him close. He looked up at her and was greeted with her warm smile. He couldn't hold back any longer. His thrusts became slower and harder... until he pushed in one last time and stayed deep in her as he came. This was a first for the pup and his eyes were in such a state of bliss. His body felt incredibly hot as he felt his new tingly feeling leaving his cock.
She didn't feel a single bit of his small orgasm. But seeing and hearing him have his first orgasm ever was enough to make the fem smile. She was this child's first and that was a thing to be proud of.
He felt so tired after that: now heavy eyed, he lied on her and in just a few moments, he was sleeping.
"Good boy~" Penny said as she petted him. She heard him softly snoring and blinked, "Really?" She laughed, "Oh my god!"
Meanwhile, Freddy was already done with Trish: after he came, he was flipped around and finishing off his cigarette: Trish was looking pleased with her messed up hair, crooked smile and crossed eyes.
"Was he good? Freddy asked as he flicked the cigarette away.
"Eh." Penny shrugged, "What do you expect from a kid." She got the sleeping pup and set him down on head of the bed to let him rest on the pillow. She felt her pussy and then looked at that same hand to see just a tiny speck of pup cum, "I dunno what I was expecting." She told herself before rubbing the tiny spunk on her hip. "Well that's done, can -we- fuck, daddy?" She asked Freddy.
Freddy smirked, "Nah."
"What?? Why?! Come on, the time with Kisses shouldn't count!"
"I just love seeing you angry and horny. It's cute."
She huffed and rolled her eyes, "Whatever. I'ma go out and find that handsome dog that I met at the bar. He was sure ogling my ass."
"Go ahead. Bring back some bread too; we're almost out." He chuckled.
-End