A semen collector is someone who spunks on a piece of clothing instead of using a tissue or condom to clean up. This are usually young people who can't hold it in
"Agit is such a semen collector no wonder why he has white stuff coming from his pants
Type of woman who not only cheats but let's every random dude drop their load in her.
Bro 1- FUCK! I swear I know when Amy is cheating. Her vag scent gets a bit musky.
Bro 2-Dude you're better off without that greedy semen harvester.