Bumping bushes 

Intercourse occurring between two parties fully endowed with pubic hair

Mel Gibson: I haven't done any manscaping in years, it's like a jungle down there
Catherine MacKinnon: I bet you expect your woman to be clean shaven down there don't you, you pig
Mel Gibson: No way honey, we are bumping bushes all day!

pubes bush bumping and grinding hippies

Bumping bushes by Woodsie Owl December 30, 2014