When you do sexual things with a family member such as blowjob , handjob , fingering , etc. and enjoy it.
Guy 1: So what is the worst thing you have ever done with a guy?
Girl 1: I gave a blowjob!
Guy 1: To who?
Girl 1: My step cousin
Guy 2: ohhhhh, sounds like someone likes a little Family Foreplay
Girl 1: I gave a blowjob!
Guy 1: To who?
Girl 1: My step cousin
Guy 2: ohhhhh, sounds like someone likes a little Family Foreplay
by It happened. October 23, 2011
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