Rule 34 Dev - 2boys 4_arms ? blush covering_face covering_self embarrassed gallice gay groping helmet korean_text made_in_abyss male male_only mask masked masked_male multi_arm multi_limb muscular muscular_male my_primals open_jacket partially_colored pec_grasp scars sketch suumama topless_male umbra_hands whistle_around_neck yaoi|7471926096