Rule34.pub - honkai (series), honkai: star rail, fu xuan (honkai: star rail), sparkle (honkai: star rail), black hair, bondage, bound, bound together, breasts squeezed together, bride, collar, gag, high heels, kissing, leash, leash and collar, leash pull, leashed collar, marriage, married, purple hair, ring gag, shared leash, tied together, yuri