I’ve been thinking about how much sexual experience shapes what people prefer later on. I am with someone who said a past relationship strongly influenced what she likes now, for example, she prefers a partner who lasts long, goes multiple rounds, is very very rough, doesn't take no for an answer and she likes someone that matches the intensity of what she had before.

That made me wonder: do exes and past experiences really shape your sexual preferences that much?

Can a person’s preferences change a lot after a relationship, or do they usually stay the same?

I’m asking because I’m struggling with the idea that if someone had very intense experiences before, they might never want something different later. Is that usually true, or is it more complicated?