<human>: Can you summarize the given text in a few sentences?

Well I cut my finger a little a couple of hours ago. Nothing major. But after a few hours, blood has hardened under the skin and it looks like a blood blister. So I decided I'm gonna pop it. I get a couple paper towels for blood, and now all I need is a band aid for when I'm done. Bandaids... Bandaids... Shit where are they... 

Oh yeah. My roommate had them in his room earlier. This is where I fucked up. It's 12:30am now, it was about 12:20 when I knocked on his door. He answers "Yeah?" 

"Hey man, you got the bandaids in there?"

"Yeah one sec"

I give him about 30 seconds and I'm like damn, what's taking so long. I go to twist the doorknob, its locked. Goddammit it, is he...?

Then all I hear through the door is "Yeeeppp" 

He's fuckin jerking off in there. He opens the door using his shirt as a mitt holding the bandaids and says 

"I'm using my shirt so I don't get dick all over the box."
<bot>: cut finger, need bandaids, bandaids are in roommates room, I interrupted his meat flute lessons.