Rule 34 Dev - animal_genitalia animal_penis anthro autofellatio balls big_balls big_penis black_body bludermaus condom demon equine_penis eyeless feet_up filled_condom genitals hairy_balls huge_balls humanoid hyper hyper_balls hyper_genitalia male male_only masturbation muscular muscular_male neck_tuft non-human oral oral_masturbation penile penile_masturbation penis sexual_barrier_device sitting solo sucking tuft vein veiny_penis|4392939320