Big eyes and a big ass

The cell door quickly opened and closed right as pink mist sprayed into the room. "Waittttt," Sam heard a young woman cry. When it cleared, there was a naked woman on the floor. She had fair skin, light brown hair, and a tremendous, peach-shaped butt. Sam was, presumably because of this mist, extremely horny. His cock was hard and he needed to do something about it.

Before he could say anything though, the automated voice beat him to the punch.

Welcome camper [KATRINA SMITH-WEISSE] to this sexual stimulation stress test. You have been selected to join [NAME NOT FOUND] for his diagnostic exam. You will be allowed to exit this facility when [NAME NOT FOUND] has ejaculated [FIVE] times without masturbating. Please assist him in any way you can. A lab technician will be notified when you have completed your goal."

"Well shit," Katrina said, standing up to face Sam, then suddenly looking up to address the ceiling. "I frig off one time and this is what I get!? A fucking cell!?"

A man, seemingly listening, replied through the loudspeaker. "Yes Katrina. You know the rules. This is what happens. If you behaved yourself, which is not exactly hard to do in this place, you wouldn't be here!"

Katrina tilted her head back down to eye level and breathed deeply, inhaling some of the last vestiges of the pink mist. She checked out Sam, giving him a chance to do the same. Big boobs — maybe C-cups — that bounced a bit, even when she breathed. She was curvy, but not too curvy. But Sam was drawn most to her eyes, of all things. She had large, round, eyes — light brown, but almost golden.

Her eyes looked him up and down, and her eyes bulged when her gaze reached his crotch. Her mouth made an O shape, and he couldn't help but thinking about how it would be tight fit for his dick.

"Well..." She said, smirking. "I guess this won't be too bad."