My talking stage man told me everything about his ex. Even about the things they did on bed

Hi so i’m not so good at telling story but me and him are talking for a half year now. We usually talk and play video together every day and he usually told me about his ex. For some reason I don’t even know why but he started the topic about his ex and told me his experiences about his ex,how they kissed,and how they ended up on bed.

At first i was okay with the kissed thing but i felt a little awkward when it came to the things on bed. It gave me a weird feelings for a while.

I’m telling myself it’s normal but i dont know why i feel so weird like i dont wanna be with him or talking with him anymore.

Otherwise he is a nice man,he treated me so well and never forced me to do anything i dont want to.