Rule 34 Dev - 2boys abs bara big_pecs bondrewd gay groping groping_from_behind gueira hand_on_stomach helmet huge_pecs itiharasan japanese_text made_in_abyss male male_only mask masked masked_male monochrome muscular muscular_male open_jacket open_shirt pec_grab pec_grasp pec_squeeze pecs pectoral_grab scars speech_bubble veiny_muscles whistle_around_neck yaoi|8840551232