Butt trial

“I want a big butt to match my belly,” you tell Gretchen.

“Oh yeah? You want to be all womanly-shaped, Sam?”

“I have wide hips, but my butt isn’t huge. I want a big pillowy bubble butt.”

“I think you’d look hot with big butt. I can only speak from my current experience with my dick inside you, though!”

*****

Gretchen finishes up draining her balls into you. When she pulls out and helps you stand, you proudly heft your heavy belly looking like she gave you all that volume that was hanging from her crotch just hours ago.

“Thanks, Gretchen!” You pat your heavy middle.

“Let’s get you over to Building B for your night shift. Just follow me…”

Gretchen leads you out of her office and you see Ella creamed her clothes and is standing there nude.

“Done for today, Sam?” Ella asks.

“You look like you’ve had a busy day, too, Ella!”

“We did. See you tomorrow?”

“You know it!” You smile.

Gretchen leads you down the E-suite hallways to a shuttle terminal. You both step into the large rail car and Gretchen hits B and the shuttle begins moving.

“So basically same concept as before. You get an injection, find a girl to fuck, get creampied,” Gretchen explains as she pulls up a contact on a screen in the shuttle. “We measure and weigh your butt to track your progress. Simple!”

“The breast growth trial won’t interfere?” You ask as you sign with your finger.

“We don’t know! You are the first pregnant male to participate in these trials, much less two at once! One trial might become dominant, or they may negate each other. No idea!”

“It’s safe, though?” You ask, now doubtful.

“100% safe! Your life isn’t at risk, just your version of normal. Did you think about what would happen if your butt got really really really big? Like what would you wear?”

“Hmmm…good point! I already have issues with the wide hips, but add some junk in the trunk…I might only be able to wear thongs!”

“We have a uniform department at the company for assisting patients and trial participants with their clothing needs. We actually have a few famous designers, too! They can make more then just a thong for your potentially big bottom. Or even for your current figure.”

“That’s actually really helpful! I wasn’t sure what I was going to do for clothing tomorrow morning if my breasts grew as much as they did last night!”

The shuttle arrives at Building B. There’s a woman waiting for you as the shuttle comes to a stop.

“Hello Gretchen! You’ve managed to convince Sam here to join me, I see.” She turns to you. “I’m Bertha, the company rep for the ongoing trial in Building B. Gretchen told you about what we do here?”

“He selected Building B *because* of what you do here,” Gretchen replies for you.

“I’m a *very* willing participant,” you declare as you exit the shuttle and shake Bertha’s hand. Your belly is squashed between your bodies and Bertha gets a little red in the face.

“He’s *very* willing and able, Bertha. I’ll see you at the board meeting next week!” Gretchen turns the shuttle in reverse and heads back to her building.

“You are going to be a handful, aren’t you, Sam?” Bertha asks as she hefts your big belly. “Let’s inside and get started!”