I’m too insecure to be eaten out

Sooo anytime a guy has went down on me I get super insecure to where I can’t even enjoy it because my mind is racing thinking about it lol. Like I’m scared that it might smell or taste weird or something but it doesn’t and I don’t know how to make myself more comfortable about it. I always put on lotion and perfume to smell extra good as well as washing and shaving down there and having a good diet lol but I’m still insecure about it. I’m not really insecure about how it looks or anything either I just don’t know how to make myself stop overthinking and enjoy it. Does anyone else struggle with this?