Multiple Sexual Affairs Pure Craziness

(Warning: Mature Contain)
This novel has different stories with different characters, but are connected with each others. In starting chapter, the story is about an office lady and an old man, and in the next chapter, the story is about the teacher and his student. Every different chapter has unique and different types of stories. There are some characters who are in different stories then theirs.
(Must read)
If you are uncomfortable reading a woman having multiple sex partners or NTR then think before you continue the story. In some story, there will be female characters having intercourse with multiple characters. I will make sure to put *** sign to make you know that it will contains multiple partners.
There is man having affairs with other characters. I will not add anything thing as this is from women perspective.