FURVERT!

animal_genitalia anthro balls bdsm biped bridle digital_media_(artwork)equid equine facial_markings forehead_markings fully_sheathed genitals head_markings hi_res horse kaboozle looking_at_viewer lying male mammal markings on_back petplay pinup ponyplay pose rainstorm_(marefurryfan)reins roleplay sheath solo spread_legs spreading white_markings