Change in my boyfriend

I cheated on my boyfriend and he says he not angry and doesn’t care but he’s acting very different and (yes I know it was wrong to cheat I already feel super guilty 😖 so please don’t judge.) Anyways he’s not his normal self he’s talking to me differently like sexually saying stuff like “You should come over give me head then leave” or joking stuff like “can I pimp you out?” I really like him and he’s never talk to me like this I understand why he’s talking to me like that but I just don’t know what to do plsss someone give me advice plsss🙏🏼🙏🏼