Rule 34 Dev - 2019 anthro areola balls bed biglovealicia black_areola black_hair bottomless cel_shading clothed clothed_sex clothing deep_navel detailed_background ears_up equid equine full-length_portrait fur furniture genitals grey_body grey_fur hair half-closed_eyes hand_on_balls hand_on_moob hand_on_stomach hi_res horse horse_tail huge_belly huge_moobs imminent_masturbation leg_tuft light lighting lying lying_on_bed male male_only mammal morbidly_obese morbidly_obese_male narrowed_eyes navel obese obese_male on_back on_bed overweight overweight_male penis portrait red_balls red_eyes seductive sex shaded signature smile solo solo_focus spread_legs spreading thick_thighs tuft unguligrade|9013148088