masturincesex Share definition Flag Having sex with a clone of yourself. Comes from a combination of masturbation, incest, and sex. I would love to have masturincesex with myself. Now I just need a clone. masturincesex by CheeseSnob February 10, 2009 0 0 Get merch Get the masturincesex mug. Buy Now — $32.95 See more merch
