Futanari on LetMeJizz
The frame settles on a female body carrying a cock, drawn with full tits and a stiff dick sharing the same shot. Born out of hentai, these scenes get off on the combination itself, a curvy figure fucking a partner or stroking herself with equipment she isn't supposed to have.
137 futanari videos here, all HD and all free. New ones go up daily, so check back if you don't find your scene first time around.