Feeling guilty for being kinky

I am EXTREMELY kinky and so is my boyfriend i love it when he calls me a good girl and when he punishes me by choking and spanking me. Andi love my daddy but sometimes i feel like a slut after and i feel bad about myself. It's nothing he says that makes me feel like this he makes me feel comfortable and loved but i just can't shake the feeling of being ashamed for having a high sex drive and being really experimental. Does anyone else struggle with this?