2boys, abs, age_difference, alternate_pectoral_size, ass_grab, bara, blonde_hair, brown_hair, completely_nude, erection, feet_out_of_frame, grabbing, groping, imminent_anal, imminent_penetration, large_pectorals, large_penis, lying, male_focus, mature_male, multiple_boys, muscular, muscular_male, nipples, nude, on_back, pectoral_cleavage, pectoral_grab, pectorals, penis, short_hair, sideburns, smile, spiked_hair, thick_thighs, thighs, uncensored, yaoi