Try to explain to Zack

You take a deep breath and say, “OK... This is going to sound totally crazy, but this is what happened.” For the next few minutes, you explain to a wide-eyed Zack how you volunteered for the study and how things got messed up. You tell him about the two graduate students and how they seemed to be unable to see you and then seemed to forget about you. You tell him about crashing into Jana, how she went from wanting to rip your balls off to wanting to suck your balls dry in the span of a heartbeat.

“And so I just needed to get alone for a few minutes to figure this all out,” you say, finishing your explanation. “I don’t know how long it will be until someone from the medical school comes looking for me, and I don’t know whether whatever they did to me is going to end up killing me or something. I just need to figure this all out!”

You look at your roommate, fully expecting him to either laugh at you or pick up the phone and report that his roommate is batshit crazy and needs to be committed. Instead, Zack says, “So you have a chick here who will give you a blowjob, and all you have to do is ask? I’m really having difficulty finding the downside of this.”

You shake your head. Leave it to Zack to fixate entirely on the wrong thing. “No, Zack... That’s not the point. What I’m saying is —“

Zack cuts you off and speaks to Jana. “You can always come over and give me a blowjob, since Justin isn’t in the mood for one.”

“Now wait just a minute,” your scolding of your roommate is interrupted by the sight of the cheerleader immediately responding to Zack’s words. Without seemingly giving it any thought whatsoever, the girl gets up from your bed, crosses the room, kneels at the side of Zack’s bed, and grabs the sides of his boxers. Zack’s grin threatens to split his face as he extends his legs, allowing his feet to hang off the edge of the bed. You see his cock emerge from beneath his retreating underwear. You have just a couple of seconds to look at it, because as soon as Jana has pulled his boxers down past his knees, she leans in and gulps up Zack’s dick in her mouth.

Jana’s face retains the blank, robotic-like expression, even as her cheeks hollow as she begins bobbing up and down between Zack’s legs.

“Oh, fuck!” says your friend, tilting his head back and rolling his eyes up. He looks like he is stoned. “Justin, you are the BEST roommate ever! Whatever you need from now on... Want me to write your papers? Do your laundry? Hell, I’ll even pay for your tuition if you want... This is the best gift ever!”

You feel your own cock grow rigid as you watch the beautiful cheerleader suck on Zack’s cock. Each time she lifts her head, you see the base and length of Zack’s shaft, shiny under the layer of Jana’s saliva. Her chin bobs against his hefty balls. His scrotum offers a nice pillow for her chin. Although it is pretty clear that Jana has a fair amount of experience at sucking cocks, she is unable to retain all of the saliva and precum in her mouth. Her chin is dripping with the contents of her mouth, and soon a trickle begins to flow down the center of Zack’s ballsack.

The situation is rapidly getting out of control. You know you should do something. Jana is not, after all, doing this of her own free will, and you can only imagine what she will do to you when she comes to and figures out what happened. At the same time, Zack will probably kill you if you stop her before he has a chance to nut in her mouth. Truth be known, you find the whole scene so incredible erotic, you’d really like to watch it play out. Hell, you’d like to join in, if you are being really honest with yourself.