1boy, 1girl, against_glass, bare_shoulders, black_leotard, breast_press, breasts, breasts_on_glass, breasts_out, clothed_female_nude_male, clothed_sex, clothing_cutout, collar, commentary_request, elbow_gloves, fate/grand_order, fate_(series), glasses, gloves, hair_over_one_eye, hetero, highleg, highleg_leotard, highres, large_breasts, leotard, looking_at_viewer, mash_kyrielight, metal_collar, mixed-sex_bathing, navel, navel_cutout, netorare, nipples, nude, purple_eyes, purple_gloves, purple_hair, sex, sex_from_behind, shared_bathing, short_hair, shower_(place), showering, shu-ten, solo_focus, thighs, wet