Well I talked with Chyos about Frisha NTR fanservice, also I commented him about how to be less "slutty".Here how it went:
This is my statement:
"The last bonus scene, objectively speaking: was very poor designed, and throws to the trash can everything you built with her, just for a bunch of 20 gold coins. I mean, if you go the “no share path option”, you built a strong relationship with her, saving her from being a concubine and lied by Dave. Then even if you corrupt her, on a scene she even says: “I am a slut, but a loyal slut.” You can see that, for a mere 20 gold coin, you throw the entire relationship with her to the trash can. And even so, the choice is morally questionable. You are paying a debt that she made because of her own irresponsability, not because she as a “damsel in danger” and can end into something that people doesn’t like."
The solution I propose:
"Send her to Verena, and as a tailor, she can learn and work to earn money, 1 gold coin per week. So she can pay the debt in the end, or repay you the money that you “loan” to her. Would be a satisfactory outcome, she grows as a character, being more responsible, and could lead into another bonus scenes in the future."
His response about Frisha:
"I like your idea for Frisha. this could be how her storyline ends. For that I will then rework the dialogue again, I will see if I can edit it a bit so that it's not too slutty should the player have gone other ways with her."