FURVERT!

absurd_res anthro belt boots bottomwear bulge bulge_rubbing clothed clothing dominant dominant_anthro dominant_male equid equine erection erection_under_clothing footwear gloves greyscale handwear hi_res horse leather leather_boots leather_clothing leather_footwear leather_gloves leather_handwear looking_at_viewer male mammal monochrome muscular nipples pants riding_crop shoes simple_background smug solo standing totobun whip