penetration sweat Share definition Flag The sweat generated from sticking a dick into any orifice of the body. Man, Molly, you are covered in penetration sweat from my hard cock going into your tight ass! penetration sweat by Toy-PlasticRealArseDildoFucker December 25, 2012 0 0 Get merch Get the penetration sweat mug. Buy Now — $32.95 See more merch