I don't think there is a right or wrong answer here. I certainly wouldn't talk to my dad about this stuff. Gross. In my opinion, it's a little weird to do so. But that is JUST my opinion and not worth much. If they want to talk about it, then so be it. If the dad is uncomfortable, he could tell her "whoa, too much information. Love you but find a girlfriend to discuss this with". But if he is comfy going over the details of his daughter's sex life . . . then it is what it is. good luck
Welcome to Medhelp,
Are you saying here .....
.... that your women friend knows nothing about a satisfying sexual relationship and is getting her intimate info about a satisfying sexual relationship, from her father?
and you are asking if this is acceptable?
Sorry i'm confused. Hopefully someone else comes along soon and can answer ;your question ( s ) ?