Rule 34 Dev - 3d 3d_(artwork) african african_male anal anal_sex boner dark-skinned_male dark_skin erect_penis erect_while_penetrated erection gay gay_sex hard_on legs_up male male_only melanin muscle_growth muscles muscular muscular_male on_bed penis_in_ass pleasure_face rusty_mcphee smooth_chest smooth_skin spread_legs thick_thighs|8742838680