Rule 34 Dev - 3d_glasses abs ai_generated armpit_hair balls bara biceps big_balls big_penis black_hair gay glasses grey_body grey_skin homestuck horns horny ilovementits jerking jerkingoff male male_only masturbation muscular muscular_male nipples pecs penis precum pubic_hair showing_off sollux_captor sunglasses teasing troll yaoi|11532519752