I hated my room mate in college. He was a good for nothing sack of shit. Whenever he wasn't around I liked to fuck with his stuff.

He'd always leave water bottles around his room. When he would go out, I took each bottle and wiped my dick on the top. Sometimes I'd stick my dick in the bottle, and have it soak in the water. He left his chapstick laying around, everyday I'd rub it up and down my dick. I'd take packs of his gum, open it, get it all over my dick, and put it back. I loved seeing him drink his water after i got it dirty. He seemed to like the taste of my cock. I thought about nutting in his food. His diet could use a healthy dose of my cum.