What is hard nipples?

A determined female.

Determined males are hard-headed, hard-nosed, and have a hard-on over something.

Stop being hard-nippled about it, you can't get everything you want!

hard nipples - video

Alyssa seems nipple hard towards Alex, ooh

My girlfriend gave me a great blow job,
It was so great I had a nipple hard on

My girl friend gave me a blowjob that was so good I got nipple a ( nipple hard on )

Making girls/guys horny.. Otherwises another word for HORNAY. (: (Or just seeing seans nudes) SHH! (:

Jake: Man that girl got so nipple-harded last night!
Ryan: NO WAI.

When you grow a pimple like bump inside your nipple or your nipple just becomes hard.

I've come down with a case of Hard Nipple-Tightis

when your nipple is pointy and you rub it on circles.

avery: damn you have a hard nipple

sophia: that made me have a hard nipple

A nipple erection of the female body in while the nipple muscle gets hard due to being simulated by incredibily cold weather or sex.

While Sami was unconscious, Sami's dog gave Sami a hard nipple. Sami, thinking it's the girl of his dreams, enjoyed it.

when your nipples largen and harden from sexual arousement

when mark licked Sarah's hard nipples they became even harder and harder.

When dudes get hard, their dick gets hard. When girls get hard, their nipples become hard.

Oh, daddy, you made so hard, hard nipples.. Damn..