1)When one man has
unprotected sexual intercourse with a woman who's vagina still contains semen from a previous partner.
Derived from the fact that the second male is at risk for catching STDs from the first but the first is relatively free of risk.
2)Any
decrease in
provision size or quality do to a hiearchical ranking among men.
1: Tom and David both had sex with
Jenny last night but David got sloppy seconds because he was younger.
2:When the
fraternity entered the bar the bothers were allowed
to pick dates first while the pledges got sloppy seconds.