FURVERT!

1:1 ambiguous_gender anal anal_object_insertion anal_penetration anal_tube anthro arms_tied avian bathroom bdsm beak biped bird bodily_fluids bondage bound bound_to_toilet brick club_penguin detailed_background digital_media_(artwork)drinking drinking_urine fan_character feeding_tube flippers forced forced_drinking gag gagged genital_fluids hands_behind_head humiliation ibgross internal lidded_eyes living_septic_tank lying medical_instrument monochrome nude on_front oral_tube peeing penetration penguin pipelining punishment scientific_instrument sepia solo submissive toilet toilet_slave torture tube_gag tube_in_ass urine urine_in_ass urine_in_mouth urine_inflation urine_on_ground urine_stream urine_tube watersports