Shortly after Alicia's transformation, but before the end of the story. 

Slaan passionately kissed Zeena, savoring the feel of her thick, soft lips, and plunging his tongue into her mouth. He carried his zeti lover in his arms as they left the sounds of the orgy within his throne room behind in to find the nearest bed chamber. Slaan usually didn't care if other people were around when he had sex, but he also loved to spend private with his favorite girl. Now that he was done with Alicia, it was a perfect time for just that. He kicked open the door to one of the many bed chambers of his palace. Slaan broke the kiss, strands of drool stretched out between their moths as he pulled away. He took a moment to admire the heavy blush on Zeena's beautiful face, before he threw threw her on to the king sized bed. Her , plump, curvaceous body jiggled when she landed.

Slaan was already nude from the time he spent with Alicia earlier, and his dick was already half-erect. She stared at it, licking her drooling lips, eyes half-lidded with lust. Turned on to her hands and knees and crawled to the back of the bed. Her colossal, black, shiny ass bounced and jiggled with every movement. Just watching her made Slaan's demonic cock harden to full mast. She folded her arms on top of the headboard of the bed, bent over with her ass raised. She turned to look at him, and gave one of her rear cheeks a hard slap. "Come on, baby. can't you see how wet I am? I want to feel your fat cock deep inside my pussy, fucking my womb and pumping it full of your delicious cum!" she begged.

Slaan didn't need to be told twice. He effortessly moved on to her with one swift movement. His outstretched hands grabbed handfuls of her fat ass cheeks. His fingers sunk deep into her thick, plush flesh. He shook them in his grip before he slapped both of them with one hand. Slaan licked his lips as he watched them wobble like jelly. He grasped her hips, and pressed the tip of his penis against her wet  vaginal lips. They were already wide open, and drooling from her arousal. He prodded the entrance with his partial entered tip. They could both feel the heat of each other's genitalia, and it made Zeena shudder with desperate want. "Mmmm, nagh! I can't take it any more! Stick it in, please!" she pleaded, out of patience.

Slaan happily obliged, and she cried out in pleasure as she felt his infernal girth push inside to the hilt. Her inner walls joyfully squeezed his cock, embracing its welcome presence. She savored every detail of the feeling of it throbbing inside of her, down to the veins that pulsed against her vaginal walls. She placed her hand on the bulge it made on her abdomen. Slaan slowly pulled back, and as he did, her clenching tightened, as if trying to keep it from escaping. He shoved it back in, pulled, than shoved again, as he got his rythm started. It only took a moment for him to build up speed until he was humping her in a stead, fast rythm. each thrust was hard, and made her fat ass ripple and bounce with each impact. "Aaaah! Of fuck! Yes, YES!" the zeti girl cried out in ecstasy. "Faster! Harder! Deeper!"

Slaan gladly obliged, picking up the pace. It went only like this for what felt like hours. the room was filled with her moaning, screaming, the sound of the bed rocking, and the slapping of every thrust against her juicy backside. Zeena got excited when she felt his cock swell inside her, just as she was nearing her own climax. "Ah! Yes! Come inside me! Get me pregnant again!" she demanded out loud. Slaan grunted and Zeena screamed in mind-numbing ecstasy as they both had a splattering orgasm together. She felt her her womb fill with hot demon seed. She took in as much cum as she could, eager to breed. It overflowed, dripping and splattering on the sheets.

Without taking a break, Slaan immediately turned her around, pinned her on her back by the shoulders, and continued to hump her while on top. She moaned out loud as she wrapped her arms around him and spread her legs wide open. Her huge tits squished against his solid chest. "Yes! Keep fucking me! Breed me! I want to get pregnant. I <i>need</i> to get pregnant!" she begged. Breeding was Slaan's greatest sexual fetish, and after the first time Zeena was bred, it became a fetish she shared with the rest of his lovers. Just the thought of getting impregnated excited and aroused them, and they especially enjoyed pregnant sex. 

There were no difficulties or complications when demons of lust and corrupt mortals bred with each other. There wasn't even any pain when the time came to give birth. There was only intense sexual pleasure, like a long, drawn out orgasm. They could indulge as much as they wanted, with none of the drawback. There was only pleasure throughout the whole process to look forward to.

That's what Zeena wanted. She lived to be a breeding slut for the lord of lust. Her body was his to fuck and impregnate for all eternity without end, and she loved it. She soon got her wish, when Slaan, after pounding into her long enough, reached another climax. As she felt his wonderful seed fill her again, she had her own climax. She left scratch marks as she dug her sharp, painted fingernails into his back. The cum overflowed again. This time, it reached the edge of the bed and dripped to the floor. After he gave her a moment to catch her breath, Slaan gave her a deep kiss. He grabbed, squeezed, and massaged her huge breasts. Zeena kissed him back, dancing her tongue around his. They laid there, kissing and riding the afterglow for hours. During which, Zeena felt Slaan's demon seed take root in her womb.

"Mmmmm. yes." Zeena moaned softly as Slaan pounded her in his personal bedroom. It was months later, and her belly was swollen with his offspring. While she was getting fucked, she rubbed it with one hand while fondling her own tits with the other. Every squeeze she made caused milk to squirt from her erect nipples. Her eyes were shut tight, and her tonuge hung out shamelessly, occasionally licking her drooling, luscious lips between moans. The purple incubus was clearly enjoying himself as he repeatedly plunged his dick into his zeti milf's pregnant pussy. The one thing he enjoyed as much as impregnating his lovers, was the pregnant sex afterwards.

"Aaaaaaah!" Zeena arched her back and screamed in overwhelming ecstasy while they shared an explosive, messy orgasm. Slaan caressed her round belly, and kissed her deeply while his dick continued to pump his cum into her occupied womb.

After a few hours of basking in the afterglow, Zeena fell asleep. She rested peacefully with a a satisfied, blissful smiled on her blushing face. Slaan covered her in bed sheets, caressed her face, and quietly kissed her lips. "Good night, my queen." he whispered before her got up from the bed, and exited the room. "Let's see how Alicia's doing." Slaan thought as he went to his throne room.