Guys, I don't understand all this fuss about Anne. She didn't instantly transform from prude to "whore" (still can't see her as this and I'll explain why).
In the intro, we were told that Mc expected much more from their sex life. But she was afraid to indulge into this. Then, he had to convince her (remember there was a risk of game over, then). Once it is done, she knows two things : she likes this, and her husband too. Why should she restrain ? I mean, in the first parts, we were litteraly throwing her in many mens arms. Maybe she got the message.
I'd also like to speak about a comment about people not despising her in game for her actions. Guys, the men have a hot girl willing to please them. Offending her without her calling for this would be the best way for her to go and see more respectful people.
Having an overly active and open sex life isn't "being a whore". I mean, the mc can do much more, and his wife isn't pushing him that way. I haven't seen anybody here calling him a whore, or even pig.