Preena was used to having sex in Australia with Ravin. When she came back to USA, she was living with her friend (author) and her boyfriend (Kiran). Preena missed her days in Australia with Ravin and also felt a bit jealous whenever she sees or hear two of them loving each other. Time passed by. Three of them were much familiar to one another. One day Preena got horny, Kiran was a boy, he didn't care, wanted to enjoy two women, and it happened. It is likely that Preena and Kiran had sex multiple times.

The story could have gone this way too; and it would be less destructive.

After Preena got pregnant with Kiran's baby; Preena realize her mistake, abort the baby with the help of Kiran and never ever have relationship with Kiran again and ask Kiran to promise to forget everything and move on....