FURVERT!

alternate_version_at_source athletic balls blush bodily_fluids bottomwear clothed clothing cum diskodeath dominant dripping duo erection foreskin genital_fluids genitals hand_on_head haplorhine headgear human humanoid_genitalia humanoid_penis larger_dom licking looking_pleasured male male/male mammal monkey open_bottomwear open_clothing open_pants oral pants penile penis penis_grab penis_lick penis_poking_out precum primate retracted_foreskin saliva saliva_string sex shorts size_difference tongue tongue_out zack_&_wiki zack_(zack_and_wiki)