Melanie was quite happy since she moved in with Aaron. He was kind and loving and most of all, kinky.

She didn’t think that she would move in so quickly, just a couple of months after meeting him.

But it made sense, she would need some help on the following months as her pregnancy advanced.

Sure it was weird at first, she was in a new house and had to get used to their new living conditions. It wasn’t hard really, since Aaron was very understanding, especially after she decided to stop wearing clothes around the house. They only got in the way when Aaron started to show her how loving he was, caressing her body, her belly, groping her growing and sensitive tits.

It was a shame that the doctor had told her to have a dry period tho. Sure she enjoyed taking care of Aaron and his needs, she loved getting on her knees and sucking his cock… but it wasn’t enough. She needed to fuck him, to feel his cock throbbing inside her, to feel him cum and feel her just like he did a first few months when they started dating.

She loved to see those videos he made back then. She rubbed herself every night when Aaron wasn’t around, off… Somewhere…

She laid on her back and rubbed her clit and played with her tits as she watched the dozens of videos they filmed of her taking his cock, milking it, taking it, his cum leaking out of her and…

She always came looking at them, but it wasn’t enough either.

Then Aaron brought a new girl to their home.

She had just cum from watching herself getting fucked in the ass for the first time and heard the door open.

Then she saw Aaron come in, stumbling in the arms of another girl. Melanie saw how her… boyfriend? Was it her boyfriend? She felt the word didn’t feel right on her tongue…

She also felt a sting of jealousy, first in her heart, then in her pussy as she saw Aaron pull off the girl’s top. She had the loveliest pair of tits she had seen, small but pierced, with lovely big areola and nipples that begged to be pulled and teased… Which Aaron did.

The girl moaned as he pulled on them and at the same time, with his other hand, he pulled down his pants and panties down.

“Fuuuuck” she said and Melanie couldn’t help but want to be her again, she was on her knees, rubbing her clit in the dark of their bedroom, yearning to be the one night stand that Aaron brought home and fucked raw.

“Wait-“ The girl moaned, but Aaron didn’t wait and he shoved his cock deep inside her.

Melanie mimicked his movements, pulling on her tits, shoving two fingers inside herself, and she couldn’t hold back anymore, a loud moan escaped her lips and startled the girl.

“What the fu~uuuck!?” She cried, but her eyes rolled back on her head as Aaron didn’t stop fucking her or teasing her clit and tits, “Who is thaaa~t?”

Aaron smiled, “That’s just my pet, remember?” He smiled at Melanie, “come here, Melanie.” He ordered and Melanie crawled her way to them.

“Be a good girl and suck her clit.” He ordered.

And Melanie eagerly complied, immediately lapping at the girl’s clit, eliciting louder and more pleasant moans.

“Fuckfuckfuckfuck!” The girl moaned with each thrust of Aaron’s cock.

“Fuck,” Aaron groaned and Melanie knew what that meant, he was about to cum, so Melanie rubbed herself faster, groping her tits, and kept licking on that girl, there was a bit of jealousy left, but it was fading fast, replaced for the need to cum and making her cum, making her like her.

“I’m gonna cum,” Aaron bent closer to the new girl, “I’m gonna cum inside,” he whispered into her ear.

Melanie remembered that night, months ago, when he whispered the same words. She had forgotten, but they still held true.

“I’m gonna cum and you are going to cum too,” he said, “And after I cum inside you, you are going to become like Melanie, you are going to become mine. Say it”

“Fuck- yes- fuck, cum- please- cum inside-“ the new girl didn’t stop, she didn’t know it was all true, she didn’t know she was signing her will away, “fuck yes! I’m yours, I’m yours.”

Aaron pushed her down on the couch, and Melanie held her down, “You are going to become my pet.”

The new girl whimpered, “I’m your pet, I- I- Imyourpet!”

Melanie was so close.

“And I’m going to breed you like the good pet you are!”

Melanie remembered all of that, he didn’t stop until he was sure she was pregnant.

“Yes! Breed me! I’m yours, I’m your pet, I’m your-”

And he came inside her, Melanie saw the moment that girl’s mind broke, after the realization melted into a loud screaming orgasm, followed by a soft and accepting placidity.

Melanie kissed the new girl, her new pet-sister. She couldn’t wait for her to move in, to see her perky and cute tits grow, and for her to be just like her.