2boys, abs, bara, beard, blush, chest_hair, dark-skinned_male, dark_skin, face_to_pecs, facial_hair, feet_out_of_frame, green_male_swimwear, heart, hug, ken_(suyohara), kuma_(suyohara), large_hands, large_pectorals, long_sideburns, loving_aura, male_focus, male_swimwear, mature_male, multiple_boys, muscular, muscular_male, nipples, original, pectorals, red_male_swimwear, short_hair, sideburns, size_difference, stomach, stubble, suyohara, swim_trunks, thick_eyebrows, thighs, topless_male, veins, veiny_arms, yaoi