FURVERT!

all_fours anthro bovid bovine breasts cairne_irontotem cattle dominant duo facial_piercing faint female from_behind_position intraspecies kneeling larger_dom larger_male male male/female mammal muscular muscular_male nipples nose_piercing nose_ring nude one_eye_closed piercing ring_piercing selfcest sex simple_background size_difference smaller_female square_crossover tail tail_pull