The only ideea that comes to my mind is to make an agreement about kink exploration. Like she gets a turn at it then you do and so on. I would also recommend that when you get to do it makes it as enjoyable and fun for her as possible. Stay away from the sides of the fetish that may seem creepy like humiliation and teasing. Focus as much as possible on makeing it enjoyable for her if you want further chances to go deeper.
1 year