FURVERT!

abdominal_bulge all_fours almost_fully_inside anal anal_vore anthro anthro_pred anus balls balls_on_ground blue_sky bovid bovine brown_body brown_fur burping cattle colored duo facial_piercing feet fur genitals grass green_eyes green_grass green_hair green_tail_tuft hair head_first hi_res hill hooves horn human human_prey larger_pred male male/male mammal marcus_(stufferzz)nose_piercing nose_ring nude_pred open_mouth outside pale_skin perineum piercing plant puffy_anus raised_tail rear_view ring_piercing size_difference sky stufferzz tail tail_anus tail_tuft teeth tongue tongue_out tuft vore