storyline Incest

[exchange102]

I want someone write a story of sexual relationship of a Family between Mom Dad & Daughter where Mom helps Dad to seduce Daughter or Saas Sasur and bahu where sasur seduce bahu and Saas finds it and approve of it and joins them(obviously with lot's of threesome's and sex between Saas and Bahu)

If anyone can write it in a very slow seduction process)

Thank you