"You have a fiancee." What if your parents suddenly tell you that...? Are you worried because you don't know what kind of girl she is? Or do you expect it? For example... what if she was the cutest, kindest, and most likely to teach me something naughty, and she's much older than me...? It is no exaggeration to say that sex with her daughter is confirmed because she is a fiancée. You can have sex if you get married anyway, so there is no problem even if you cum now!
