Lately, my girlfriend and I have been showing each other new fetishes that we have. I told her about how i like to be dominated, she told me about her rape fantasies, we both said we enjoy pain. But when i told her about my fantasy of being pegged, she got kinda...i don't want to say freaked out but she didn't like the idea and acted differently for a little bit. Ever since then, I haven't been sure what I should tell her or not and there is a kinda big fetish i haven't told her and i'm not sure if i should tell her or not. I like to wear panties at night when i'm alone. I want to tell her cause i want to be open with her but at the same time, i don't want to scare her away with this fetish of mine. What should i do, i'm torn between telling her or not?