I often spend the night at my friends house. his older sister Chelsea's room is right across the hall from my friends house. Chelsea's two years older than us, kind of a big girl, not fat, but tall and cute. I've stolen her panties and jacked off in them after smelling them.
But what I'd like to do is spend the night in her room when shes away for the night. I'd go through her drawers in my boxers, dick hanging out semi hard. pre cum would drip as I rubbed my tip on everything in the room. Panties, bras, shorts, shirts, pants, socks, pillow, sheets, floor, make up stuff, lip gloss, etc. until it came time to blow my huge load right into her clean pantie, bra, and sock drawer. Then probably wipe off on her pillow.
Then about 4 a.m. she'd come home from work and not know I'm in her room 'sleeping' on her bed in my boxers, she'd get ready for bed, get into pajama shorts and a tank top. She'd walk into her room, shut the door and turn on the light. She'd be like what the fuck are you doing? I'd play cool and just say your brother told me its cool. While I was talking I'd take my dick back out of my boxer slit and give it a couple strokes so it would be hard.
I would start to sit up and get out of her bed and pull the covers off so she could get a long hard look at my wiener, dripping with pre cum. She'd probably put the old hand up to the eye and say gross, but I know shed just as likely get down on her knees and jack my cock and let me cum on her tits and face.