Mercy Milk

When the girl you are out with won’t give up the pussy for sex but realizes that she has given you a horrendous case of blue balls and agrees to give you relief with a merciful hand job milking you free of that aching nut.

A common occurrence with a “good girl”’and on first dates. Very rarely happens when you are out with a thot or slut.

My first date with Rachel ended with a mercy milk. I was blue balling real bad.