Rule 34 Dev - abs ambiguous_gender anal anatid anseriform anthro ass avian balnurk beak bed bed_sheet bedding bedroom biceps big_muscles bird bodily_fluids digital_media_(artwork) dominant dominant_male duck duo eyebrows feathers felid fingers fur furniture girly hair hi_res holland humanoid lion lying male male/male male_penetrating mammal muscular muscular_anthro muscular_male nea_(haerebilis) nipples nude pantherine pecs penetration pillow sex simple_background size_difference submissive sweat sweatdrop tail teeth triceps|9191976592