FURVERT!

abs animal_genitalia animal_penis anthro athletic biceps big_muscles big_penis biped black_body black_fur black_skin bovid bovine butt cattle equine_genitalia equine_penis erection flexing fur genitals grey_eyes grey_hair grin hair hi_res hooves horn looking_at_viewer male mammal mehawk muscular muscular_anthro muscular_male nipples nude pecs penis pose presenting sheath smile solo standing tail tattoo teeth thick_penis third-party_edit vein