!, !!, 2boys, abs, bara, black_hair, blonde_hair, blush, brown_eyes, closed_mouth, completely_nude, eiden_(nu_carnival), grabbing, grabbing_from_behind, groping, large_pectorals, male_focus, multiple_boys, muscular, muscular_male, navel, nipples, nu_carnival, nude, nyapipism, pectoral_grab, pectorals, quincy_(nu_carnival), short_hair, smile, teeth, yaoi