FURVERT!

anthro anus backsack balls bound bovid bovine butt cattle duo_focus equid equine equine_ears furronika genitals group hand_on_butt hi_res horn horse looking_at_butt looking_at_viewer looking_back looking_back_at_viewer male male/male mammal mouse mouse_ears murid murine nude presenting presenting_anus presenting_hindquarters raised_tail rodent size_difference sketch spread_anus spread_butt spread_legs spreading tail tail_tied trio