Rule 34 Dev - 1boy absurdres anus aventurine_(honkai:_star_rail) blonde_hair cloaca cowboy_shot dal-gi erection fangs fins head_fins highres honkai:_star_rail honkai_(series) long_hair looking_at_viewer male_focus male_only merman monster_boy nipples penis pink_eyes simple_background solo webbed_hands white_background|13831215016