A man during sex says "Damn slut, there should be a law against sex this good." To which the girl replies "I think there is daddy."
Are you making a joke about incest? Thats pretty disturbing.
I understand you, this one is supposed to be making fun of women and rape.
I don't think it's ever a good idea to make jokes of rape. It is something quite traumatic that many people still have a hard time dealing with. There are other ways to speak of the bedroom without rape.
It's not a problem, people need to lighten up and learn to accept these jokes.
The people that experience and suffer from the acts you're joking on wouldn't find these jokes funny. All these jokes do is remind them of the trauma they've endured. Maybe you should look into jokes that don't make victims of sexual abuse the butt of the joke?