FURVERT!

absurd_res all_fours animal_genitalia animal_penis anthro anus backsack balls big_anus big_butt big_penis bodily_fluids bovid bovine brown_hair bullstarhaku butt canine_genitalia canine_penis cattle cum cum_in_ass cum_inside cum_on_penis cum_string duo erection fur gaping gaping_anus genital_fluids genitals hair hair_over_eyes hi_res horn knot lactating male male/male male_lactation mammal milk nipples penis pull_out raised_tail tail tail_anus tan_body tan_fur vein veiny_penis