When they woke up, Rex saw his penis was bigger. He stood and did some sexy dancing, letting his 5 inch flaccid penis slap his thighs while twerking. Rex soon began touching himself, Pyra woke up and grinned, "Looks like your cute little pee-pee is now a big penis."

While Rex was happily masturbating for Pyra, she cupped Rex's cheeks in her palms and gave him a very soft kiss. Then, she cupped Rex's buttocks, smiling, "God, you have a great ass too."

Rex felt Pyra's arms around his back, he wrapped his around her neck, hugging her like an older sister. To Rex, it felt so erotic to be naked when Pyra hugged and kissed him, feeling her clothed body against his naked one. Likewise, Pyra was turned on from hugging and kissing a naked Rex while she was fully dressed.

Soon, Mythra and Nia woke up, embracing Rex from behind and kissing his skin. Rex giggled, "I feel turned on from being naked in front you three."

Pyra giggled, "I know you also like being naked when we hold you in our arms while we softly kiss you all over."

Mythra smiled, "Who can blame him? He is so handsome with his toned body and adorable with his penis and bottom."

Nia added, "His skin feels so soft and smooth too."

After their group hug, Pyra, Mythra and Nia sat on the couch. The latter two gasped, "The pills worked! Look at long his cock is."

Rex was happy to them see his naked penis uncensored. He just stood nude in front Pyra, Mythra and Nia, smiling as they looked at him from head to toe. Finally, Pyra said, "Alright, come on, Rex. Lets see what you've got and what you can do."

Spreading his legs a little, Rex dropped his hands to his sides. His full 7-inch erection rose up in all its glory, extending off his body and arching upward ever so slightly. As Rex began fondling himself, Pyra laughed, "Oh my."

The way Rex was being adored for his nudity made him smile as he finally climaxed, "Wow, this is officially the best birthday ever."

Pyra got up off the couch and caught Rex before he fell on the floor, saying, "Come and sit between Mythra and Nia."

She carried Rex over to have him sit his bare butt down on the couch between the two ladies. Then, Pyra knelt down in front of Rex and extended her arm, taking hold of his penis in her delicate little hand. As Pyra began stroking Rex gently, Mythra was to his left as she reached down to begin tickling his balls while Nia was sitting to the right of Rex and gently blew on his crotch. The naked boy was in heaven. Mythra begged Rex, "Cum for us, birthday boy."

Rex moaned, "Oh my god, yes. I like when you watch me cum."

Everyone kept touching Rex's junk more and more. He stood up so his butt could be caressed too. This continued for another five minutes, Pyra stroking Rex penis, Mythra gently tickling his testes and Nia groping his butt cheeks.

Then...everything went white. Rex sprayed his load all over them. Pyra, Mythra and Nia eagerly got in front of Rex, they took turns letting rope after rope of cum shoot forth onto their faces as Rex twitched in ecstasy. They all exclaimed, "Wow!"

The naked boy stood there, twitching as the ladies milked him for all he was worth. When she was finished, the three of them stood up and wiped the cum off their faces. Pyra hugged him and said, "That was insane!"

Mythra shouted, "Fucking EPIC!"

Nia let out, "Wow...just wow."

Rex liked being naked in a group hug, he said, "I love you, Pyra. You...are like a mother figure to me."

The redhead giggled, "Aww, you really think so? That's so sweet, Rex. You're like a son to me, a horny adult son that likes to be naked and show his junk."

"I just want to please you all."

Pyra gave Rex a very soft and motherly kiss, whispering, "Rex, I can safely say that you are very good at pleasing us."

Happy with her affection, Rex said, "Thank you."

While shedding a small tear of happiness, Pyra said, "No, thank you. It means a lot that you look up to us that much and think of me as a loving mom. I love you too, my nudist son. Give your mommy a kiss."

Rex kissed Pyra's lips, Mythra asked with a giggle, "What about Nia and me?"

The naked boy said, "I love you both as well, you two are like aunts."

Giggling, Nia said, "Aw, that is so nice. Guess that makes you our favorite horny nephew."

After Rex kissed Mythra and Nia's lips too, Pyra groped Rex's bottom, saying to Mythra and Nia, "God, my son has a great ass."

Rex turned and smiled at the redhead, "I like to be completely naked in front my mom and aunts."

That made Pyra giggle, "We love it too because of how hot and sexy you look."

"Mom?"

"Yes, my cute naked boy?"

"Suck my cute pee-pee."

"Hee hee. I love sucking your penis, Rex."

He moaned as his mother figure took hold of his penis in her delicate little mouth. She began stroking Rex gently while Mythra and Nia grabbed Rex's bottom, smiling, "While Mommy Pyra sucks her son's pee-pee, Aunt Mythra and Aunt Nia are gonna grope our nudist nephew's naked butt."

Feeling like a nude 18 year boy with his mom and aunts that were all clothed while making love to him, he was not too far from cumming again. Pyra said, "Come on, Rex. Cum for your mom."

Soon, Rex came in Pyra's mouth, his load puffed up Pyra's cheeks like a chipmunk. The redhead stood up to kiss Rex and let him taste his own semen, he liked it. Mythra quickly got in front of Rex to suck the rest of his seed out of his cock and ingest it. Nia did the same shortly after.

Rex's penis was relaxing, but it quickly reawakened when Pyra offered him, "Rex?"

"Yes, mother?"

"You wanna see you mom and aunts naked?"

"Please."

Pyra, Mythra and Nia stripped off all of their clothes. Once they were completely naked, Pyra grinned at the other women, "My son is naked and his penis is showing. Now we're naked too."

Likewise, a naked Rex smiled, "Mom, Aunt Mythra, Aunt Nia, you're nude. Your breasts and vaginas are showing."

Rubbing her curves, Pyra giggled, "Yes, Rex. Your mom is naked and so are your aunts."

Rex kissed Pyra, Mythra and Nia saying, "You're all so beautiful."

Pyra said, "I want to get pounded by my naked son."

"I want to fuck my nude MILF."

That was when Rex opened her legs and stuck his penis in her vagina while they both stood on two feet. They both moaned as Rex humped Pyra, his cock sliding in and out of his mother figure's pussy. Rex moaned while asking, "Do you like it, mom?"

"Yes, Rex. Mommy loves it. Make your naked mom cum."

Then, Rex sucked Pyra's nipples like a baby, putting one breast in his mouth and kneading the other. Pyra was so turned on as she kissed her son's head. When Rex grabbed Pyra's buttocks, that made them both cum.

With Rex's hands still on Pyra's butt, she giggled as she showed him her butt, "Are mom's butt cheeks that sexy?"

He nodded as he grabbed Pyra's bottom some more before Mythra took her turn. She got on all fours and smiled, "Come on, Rex. Go doggy style on Aunt Mythra."

The blonde screamed as her naked nephew thrust his penis in and out of her rapidly, Pyra shouted, "Keep going, Rex. Pound Auntie Mythra's buttocks!"

Mythra moaned, "You're doing great, Rex. My nephew's penis feel awesome."

Rex came in Mythra, who collapsed. Then, Nia had him lie down, saying, "Time for cowgirl style with Aunt Nia."

Nia went up and down Rex's dick, moaning, "My nephew's cock feels wonderful. Rex, grab your Auntie Nia's buttocks."

The naked boy complied, grabbing his aunt's butt and squeezing it tight. Finally, they orgasmed.

Now that Rex had fucked all three of their vaginas, he cuddled on top of Pyra while sucking her nipples some more. Mythra was to her left while Nia cuddled to the right of Pyra, all satisified from the taboo of family sex. Pyra smiled, "We love you, Rex."

Rex smiled, "I love you all too."

"We're just so touched that you think we're like family to you."

Mythra giggled, "How does it feel, nephew? Fucking you mom and two aunts? Quite the incestous ordeal."

Nia smiled, "You are one lucky boy to be naked with three women."

He said, "I feel lucky indeed."

Pyra, Mythra and Nia said, "Happy birthday, Rex."

THE END