<human>: Summarize the given text in a few sentences.

I am in my second semester of university, and my roommate LITERALLY every morning around 7:30 will wake up, pull some tissues from his bedstand and jerk it under his blankets. This is all while I am laying in bed, on the other side of the room. 

It's extremely obvious to me that he is smacking his meat under the sheets, but I'm sure he thinks he's being sneaky. After finishing, and I can see him do this, I have a lofted bed, he pulls a few crumpled tissues from under his blankets and just shoves them into a drawer right next to his bed. 

The drawer I'm talking about is one of those see through plastic dresser things, so you can always see the pile of disgusting jizz rags he leaves in there ALL DAY. 

It grosses me out the fact that he does it while I'm in the room and that he lets them just sit all day in his drawer. I don't care if he cleans up like a normal person, but this seems nasty to me. 

Also, I'm not sure if this is just me beimg grossed out or what, but I'm 90 percent sure that I can smell his day old jizz tissues. 

How am I supposed to bring this up? I don't want it to be awkward between us the rest of the year.
<bot>: Roommate jerks off while I'm in bed, asleep or awake, then puts used tissues into a clear plastic drawer.