First Twin

We enter Adam's home and the girls gasp together.

"Whoa! It's so nice!" Mari says, walking ahead of Ana and me. "Twice as big as ours."

"No kidding."Ana makes her way towards the kitchen. "Were you important on the surface, or something?"

"Is it really that different from your place?" He asks, feeling ignorant and almost guilty to apparently have such a big place to himself.

"Our place is like, half this size," Mari tells me. "And we have to share it."

"Mari! Come check out the kitchen!" Ana shouts. Mari briskly walks to the kitchen. Adam follows as the girls marvel at the counter space.

"So... how do you want to start?" Adam asks. He's eager for more sex, but he's never been in a situation like this before and doesn't know what to do.

The twins smile and give each other a look. They turn to face him and, in a perfectly mirrored choreography, pull the zippers down on their jumpsuits, exposing more of their dark skin.

"Show us to your bedroom," Mari says in a voice that can only be described as fucking horny.

In the blink of an eye, all three are naked in Adam's bedroom. The twins are making out on the bed while Adam watches, almost hypnotized by the scene before him.

"Lucky about this bed, huh?" Ana says between kisses.

"It can easily fit all three of us." Mari continues. "Or more." She adds, looking into Adam's eyes.

Ana rolls over on top of Mari and looks over her shoulder at Adam. "Come on, big boy." She wiggles her ass. "Pick a hole to fill up first."

Adam gets into position, holding his dick with one hand and bracing Mari's fat ass with the other. "I can't believe this is my life, now." He says and pushes into Mari.

Mari let's put a moan. It's quickly muffled when Ana pulls her face closer to make out. Adam pumps his hips as he watches these twins wrestle their tongues and moan into each other.

"His dick feels so good, Ana." Mari pants.

"He's gonna cum in you, Mari," Ana says, rubbing her hands over her sister's body. "He's gonna put a baby in your belly."

"In our belly, Ana." Mari squeezes Ana's busty tits. "We're getting pregnant together."

"I think I only have enough left for one shot tonight." Adam admits, his thrusts are picking up speed.

"That's OK," Ana says, reaching for Mari's ass cheeks and showing them for deeper access. "Dump it all in Mari. I'll get my share in the morning."

The promise of morning sex was almost too much for Adam. "Oh, fuck!" He buries his cock deep in Mari and erupts with a powerful spurt.

"Ah!" Mari moans. "Oh, my god! My first... It's so hot! Oh, fuck... this feels... so weird..."

"Good weird?" Ana asks.

"Amazing weird..." Mari sighs, rolling off her sister onto the bed beside her.

Ana rubs her sex, staring at Mari basking in her afterglow. She looks up at Adam. "You sure you don't have another in you?" Ana says. Her voice was innocently quizzical, but her eyes were desperately needy.