exchange hands 

(verb) the act of exchanging hands. to give and receive sexual pleasure via your partner's hand.

billy and sarah are on the couch. they exchange hands because sarah is waiting till marriage. billy fingered her, and sarah gave him a handjob. the next day at the lunch table... "what did you do with your girlfriend?" "we exchanged hands." (ohhhhhhhhhhhhh.)

exchange hands by casey taylor March 22, 2008