Rule 34 Dev - 1boy 1male abs armpit armpits blonde_hair dexter's_laboratory dkmate electricity full_body gray_background green_underwear grey_background guitar hair_covering_eyes justice_friends long_hair male_nipples male_only muscle muscles muscular muscular_arms muscular_legs muscular_male nipples nsfw pattern_background pecs signature simple_background smiling underwear val_hallen|10980718664