Rule 34 Dev - ?_tail all_fours anthro anus ass back_muscles backsack balls bara bed bed_sheet bedding bedroom biceps big_muscles big_penis clothing curtains detailed dust erection eyebrows facial_piercing felid furniture genitals grin headboard hi_res humanoid_genitalia humanoid_penis inside legwear looking_at_viewer looking_back male male_only mammal mostly_nude muscular muscular_male nose_piercing nose_ring on_bed pantherine particles penis picture_frame piercing pillow plantigrade presenting presenting_anus presenting_hindquarters quads raised_eyebrow raised_tail rear_view saolin_(wudangx) septum_piercing smile socks socks_only solo thick_penis triceps ubzerd_(character) vein veiny_penis white_clothing white_legwear white_socks window|4287910920