FURVERT!

against_surface anal anal_penetration animal_genitalia animal_penis anthro aroused balls canid canine canine_genitalia canine_penis canis dialogue dirty_talk domestic_dog dot_eyes duo encouragement english_text erection furniture genitals giggle holding_leg knot lagomorph leaning leaning_backward leporid looking_at_another looking_at_partner looking_at_sex looking_down lying male male/male male_penetrated male_penetrating male_penetrating_male mammal max_(sam_and_max)monochrome navel on_back on_surface on_table penetration penis rabbit raised_leg sam_and_max samuel_dog sex sharp_teeth simple_background simple_eyes size_difference sketch smaller_penetrated smile standing table table_lotus_position teeth text unsure walnutgecko