FURVERT!

anal anal_penetration anthro anus big_butt blue_eyes bottomless butt butt_grab canid canine canis clothed clothed_sex clothing domestic_dog duo erection faceless_character faceless_male genitals hair hand_on_butt heart_symbol humanoid_genitalia humanoid_penis looking_back male male/male male_penetrated male_penetrating male_penetrating_male mammal penetration penis sex solo_focus yuguni yuguni_(yuguni)