Rule 34 Dev - 3_toes anal anal_penetration anthro balls bdsm beak biped bodily_fluids bondage bound butt cage clothed clothing dildo drinking drinking_urine duct_tape eyebrows eyes_closed eyeshadow feathers feeding_tube feet feet_together flaccid flippers fucking_machine funnel gag gagged genital_fluids genitals machine makeup male male_penetrated medical_instrument offscreen_character partially_clothed peeing penetration penis restraints scientific_instrument sex_toy simple_background solo straitjacket submissive tail tail_feathers tape tape_gag toes urine urine_in_mouth urine_stream watersports grossarts ibgross avian bird penguin 4:3 digital_media_(artwork)|18542241935