I'll try my best with what you told me.
If I end up starting all over, I'm not doing any sex at all after all fights. That's the only sure way to avoid being humiliated and/or getting game overs.
I know it's a sex game, but I'd rather win. I wish there was a erotica game where sex only happened when you wanted it to. Not as a penalty after almost all encounters. I'd rather just go to a bar, meet a girl there, and have the option to date then bang her. Like in Mass Effect and Dragon Age.