my life companion

"I'm very young" I tell in horror.
" Yeah,so I am. But we can't do anything in this Sana"he explains calmly.
"No no no no I don't care. I am not doing this." I freak out.
" Sana understand this is our wedding night they will expect us to do it"
Suddenly my eyes lit up and I smiled.
" What made up your mind in minutes,huh?"
" Actually, I have a plan."
"And that is......"
"Look here there isn't something that they would look into the room the rest of the night, right?"
He narrowed his eyes."yeah,so...."
"Let's get in but not do stuff like they will think we're doing"
He literally groaned.
*******************************
Sana Agarwal is a very smart girl, who is in her teens. She is her family's pet. Also she scores top rank at school. She wants to become a scientist because, her sister died due to some unknown illness before a few years. And she draws too well that she is going to a national level competition. All her enjoyments vanish in thin air when a disaster happens. She is forced into marriage with an unknown guy, who claims to be her fianceé and that they were engaged on her 5th birthday. Without any other option , she marries him and enters into a beautiful family life. With her dream on one side and her marriage life on other, what is she going to do? And did I mention that her husband is the billionaire Varun Kapoor?