2boys, abs, arm_around_shoulder, bara, blonde_hair, completely_nude, dark-skinned_male, dark_skin, erection, facial_hair, feet_out_of_frame, finger_in_another's_mouth, foreskin, goatee, hat, huge_penis, interracial, large_pectorals, male_focus, mature_male, multiple_boys, muscular, muscular_male, nipples, nude, pectorals, penis, penis_piercing, piercing, saliva, short_hair, size_difference, spread_legs, stomach, thick_thighs, thighs, yaoi