FURVERT!

4:5 anthro anus backsack balls bodily_fluids bovid bovine butt cattle clothing erection facial_hair genital_fluids genitals hi_res horn humanoid_genitalia humanoid_penis jockstrap looking_at_viewer male mammal muscular muscular_anthro muscular_male penis perineum pinup pose precum presenting presenting_anus rov solo spread_anus spread_butt spreading underwear