rule 34 2015 ambiguous fluids anal anal masturbation anal sex anthro bent over bodily fluids clothed clothing crocodile crocodilian crocodylid drooling ejaculation ejaculation while penetrated english text transformation fully clothed green body hands free human jockstrap jockstrap only male mammal masturbation navel necktie open mouth penetration reptile runny nose saliva saliva string scalie sequence sex simple background sky3 solo solo male species transformation speech bubble standing tail tail fetish tail in ass tail play tail sex tears text thought bubble topless torn clothing transformation transformation sequence underwear underwear only undressing undressing self yellow eyes 8398865