Quinn gets your jizz in her beaker

You look the blonde up and down. She talks a lot, but she's got fat dick-sucking lips that you are ready to test out. "Getting cum into a beaker sounds like a you problem," you tell her. "Dr. Cumdruthers gets the new dress code around here. Do you?"

Quinn's a quick learner. She pulls her white bellyshirt overhead and then wriggles out of those tight jeans, doing that cute dance girls with curves do. She frees her tits and pussy at last and then drops to her knees, looking up at you like a good girl.

"What's the magic word, blowjob princess?" you ask.

"Please, David, may I suck your cock?" Quinn begs with those fun eyes of hers.

"Oh, all right," you say, first slamming Quinn's head onto your cock but then letting her suck it at her own pace. She gacks but recovers quickly, applying her cocksucking lips to the scientific problem of extracting your seminal fluid.

You look over at Dr. Cumdruthers while Quinn sucks your cock. The milf is naked at the front of the class, and you can tell the college guys and half the girls are hot for her. You feel vaguely protective of the few other guys in your blowjob universe.

"Dr. Quinn, show a good example," you call out. "Suck and jerk your class. Show the girls how to collect their jizz beakers."

You watch the professor fall naked to her knees and start jerking two college guys while another one pushes his cock in her mouth, and then you refocus on Quinn who's doing a great job of applying her cocksucking lips to your cock. "Oh, fuck yeah," you groan and slam her head down on your cock. Just like that, you cocksucking slut."

You relent and deposit her load inside her cheeks, and you then watch Quinn snowball the gooey seminal sample into her beaker. It's weirdly hot.