"My conservative mom in tragedy and cuckold son"

[Giver]

After 3 years I returned to home and started preparing forentrance exam for joining in Phd course.In the mean time I and sweta( our maid) become close friend.I found that Sweta has a fantansy of become older woman or likes and insisit me to call her by notion " dadi" in relation( which is true).We  share things,that I can not even share with  my mom Aditi,Varun(my new father) and my biological father (pradeep).Whenever in discussion,I name Sweta,she gets angry and instead ask me to call Dadi. SO after 6 months of continous insisit,I started to call Swati by Dadi.Even if I call Dadi,she will come,kiss my forehead and give blessing.