What is Flap Sex?
1.
1.the act of fat people or skinny doing it in the flaps(rolls) by being jerked off in on flaps or scissoring in the fat flap sex is a way some fat people show there affection since it's hard to find the lovers genitals.
(brandon) man i made sweet love to my boyfriend
(adam) i don't even want to know shut up
(brandon) man we did each other in the flap
(adam) so you had flap sex
(brandon) yeah
(adam) nice
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