FURVERT!

anal anal_penetration anthro bent_over big_butt butt collar duo erection first_person_view from_behind_position fur genitals larathen larathen_(character)male male/male male_penetrated male_penetrating male_penetrating_male male_pov mammal penetrating_pov penetration penis raised_tail rear_view rhinoceros sex slightly_chubby spiked_collar spikes tail tail_tuft tuft