Rule 34 Dev - 3_toes 4_fingers alternate_color animal_genitalia animal_penis anthro balls barefoot bed bed_sheet bedding bite biting_lip biting_own_lip bodily_fluids canine_genitalia canine_penis claws collar cum cumshot curling_toes digitigrade ejaculation erection feet fingers front_view furniture genital_fluids genitals grabbing_sheets hindpaw knot looking_pleasured lying male masturbation nude on_back on_bed orgasm pawpads paws penile penile_masturbation penis pillow reclining saggy_balls self_bite semi-anthro sheath solo spread_legs spread_toes spreading toes under_covers young floorninja nintendo pokemon eraquis_(character) canid canine generation_4_pokemon mammal pokemon_(species) riolu 5:6 digital_media_(artwork) hi_res|5563219760