Rule 34 Dev - anal anvil_position blood bodily_fluids duo erection from_front_position genitals humanoid_genitalia humanoid_penis jaws legs_up lying male male/male male_penetrated male_penetrating male_penetrating_male on_back open_mouth penetration penis scratches sex teeth voidirium off_(game) bad_batter_(off) dedan_(off) monster|3303492885