After my sister and I go to bed, my step dad pretty much hangs out in the living room, watching movies, or doing whatever else he does. I never really questioned it. I stay upstairs, having a fridge up there, bathroom and all, and no real reason to go downstairs. I just kind of let him do his own thing. We stay with him 2-3 nights a week when my mom works, and every other weekend.

The other night, I had to go downstairs. I make it to the bottom of the stairs, and I look across the living room. He doesn't see me. But I can tell by watching him what he's doing.

Swear to God, I stood there and watched my step dad blow his load into a paper towel while he was watching porn or whatever it was. He leans back, so I kind of hide. I see him wiping stuff off, pull his shorts up, and then go into the other room. A few minutes later, I went into the living room as he was in the bathroom. Check the paper towel that he'd tossed into the waste basket, and sure enough, smells like cum.

I dunno maybe it's fucked up, but it was kinda hot to watch my step dad pop.