2018 adjatha animal_genitalia animal_penis anthro areola balls big_balls big_penis breasts brown_hair chest_tuft dickgirl digital_media_(artwork) english_text equine_penis erection gradient_background hair hi_res holding_object huge_balls hybrid_penis hyper hyper_balls intersex kiro_(tits) knot knotted_equine_penis kui-tan leaf mammal medial_ring nipples penis precum red_eyes simple_background solo text trials_in_tainted_space tuft vein