Lola

You watch the two (scientists?) follow you through the office. Your ass begins to feel funny. It feels relaxed like it never has. You stop and squirm a little.

“Hey, you look like you have the itch,” someone says. You look up and see a nude woman sitting behind her package.

“It’s that obvious?”

“He went right for Lola!” Ella exclaims.

Lola is literally sitting behind her package. Her balls rest on the carpeted floor at least up to your breasts. As you walk up to her you see her stand and her cock is nearly as wide as her hips, which are about as wide as yours.

“So I get to ruin that pretty ass of yours?” Lola asks.

“It’s already ruined. Or trained, I like to think of it.”

“Not trained enough for me, but we’ll get there.”

You step onto the couch she was sitting on and straddle her pole. Your cheeks slip around the tip and you put your full weight onto it.

“He went right for it!” You hear Ella tell Dorothy.

Your butt begins to wrap around her pole. Lola grabs your hips and pulls you down and your ass stretches. You hear popping as well.

“That’s what I mean by training!”

You allow Lola to continue pulling you down and stretching your ass around her cock. You watch your hips widen the farther you get. You look up and see Ella and Dorothy watching and taking notes.

“Here it comes!” Ella elbows Dorothy.

You suddenly feel Lola’s shaft sliding into your butt. She pulls you steadily until she’s fully inside you.

“Oh…that looks so weird. I’m so wide!”

“I knew you were ready! They gave you a shot in the ass, right? It makes the bones local to the spot they injected you able to break and heal painlessly within minutes.”

“Just feels so good having such a big cock in my ass. Thank you!”

“I should be the one thanking you! Nobody ever lets me in them!”

“You should be fully healed now Sam. Take her for a ride!”

“Yeah. Lola, you can creampie my butt. I have a belly fetish.” You reposition your legs for leverage and begin to ride her gently at first.

“I think we both know you aren’t leaving until you’ve drained every drop from my massive balls, Sam. You just changed your body permanently to get me inside, after all!”

“It’s permanent?” You ask Ella.

“Of course! You read the fine print. Everyone does, that’s why it’s there!” Ella replies.

“Of course, yeah! I read it all, but sometimes I’m forgetful…” You read nothing.

“Don’t worry Sam. There’s nothing there you would be opposed to. At least now when you come back every week, we don’t have to start from scratch!”

“Right, we do this every week…”

“*You* do this every day, Sam. You pick a new girl every day the first week, and then we track your progress over the next eight weeks before you give birth. We measure your breasts each morning and track your growth.”

“Ah…right…”

“This is breast growth trial, so we need to make sure the data is accurate. Just that we usually don’t get men or people with already huge breasts, but it’s a great data point!” Dorothy talks like she’s reminding you.

“Yeah, pregnancy brain…duh! Thanks for reminding me! And this is all legally binding…?”

“Of course!” Ella sighs. “Looks like Lola is about to blow Sam!”

You look back and you see by her face she’s been holding back. Her pole is widening slightly as it swells. You push all the way down and lean back to give your belly room to grow.

“I’m ready, Lola.” You take her hand in yours and squeeze.