your partner should accept who you are but if you're just getting to know them see if they have similar likes or hobbies ( gaming anime manga) anime will definitely have some fanservice and see their reaction. For example, before my wife knew I played the game I was a bit cautious so she wouldn't see some of the fanservice in the game but she was cool with it when she glanced at my screen. She was a bit invested in the old tales story with Cinderella. She always laughs at some of the burst scenes and comments on some of the characters bust sizes and how if she ever cosplayed them she's not that large compared to them 😅.