To play with someone's nipples. Sometimes they may turn red like strawberries. Using your mouth and "tasting" is encouraged, just as one does when actually picking strawberries.
He stayed over last night and I let him do some strawberry picking.
by mmmmmmh April 17, 2016
When two older people have sex with two younger people.
Me and my friend went strawberry picking with senior citizens.
by self_aware March 28, 2011