FURVERT!

anal anthro anus balls blush blush_lines bodily_fluids butt butt_focus cellcone digital_drawing_(artwork)digital_media_(artwork)duo felid feline flexible genitals hair hand_on_butt hi_res imminent_sex legs_behind_head legs_up looking_at_viewer lying male male/male mammal nude on_back oral penis_shadow presenting presenting_hindquarters rimming saliva sex signature simple_background smile spread_butt spreading tail tapir tongue tongue_out