2boys, abs, aroused, bara, biceps, bikini_briefs, blue_eyes, blush, bodybuilder, brown_hair, bulge, cheering, facial_hair, fate/grand_order, fate_(series), feet_out_of_frame, flexing, from_side, fujimaru_ritsuka_(male), goatee, holding, holding_money, large_pectorals, long_sideburns, male_focus, male_underwear, mature_male, money, multiple_boys, muscular, muscular_male, napoleon_bonaparte_(fate), naughty_face, navel, nikuo_(29niku), nipples, one_eye_closed, pectorals, red_male_underwear, seductive_smile, short_hair, side_chest, sideburns, smile, solo_focus, stomach, stripper, sweat, thighs, topless_male, triceps, underwear, veins, veiny_arms, yaoi