FURVERT!

anal anal_penetration anthro anthro_on_anthro anthro_penetrated anthro_penetrating anthro_penetrating_anthro apolonoise ass_up balls big_butt bowser butt canid canine canis duo from_front_position genitals hair hi_res horn kissing kissing_while_penetrated kissing_while_penetrating male male/male male_penetrated male_penetrating male_penetrating_male mammal mario_bros mating_press nintendo paws penetration red_hair sex shell spiked_shell spikes spikes_(anatomy)wolf