Rule 34 Dev - 1boy 1girl bare_shoulders bernadetta_von_varley bikini black_gloves breasts byleth_(fire_emblem) byleth_(male)_(fire_emblem) fire_emblem fire_emblem:_three_houses gloves grey_eyes hand_on_another's_head hat hetero looking_at_viewer nintendo parted_lips purple_hair santa_hat sitting small_breasts swimsuit white_bikini|25019853885