Let's pretend to be friends

The friend of my new boyfriend is a stranger with whom I share a secret. Kirill Zatsepin. He looks like an ordinary party guy. A wealthy kid. In reality, he's a loner who doesn't let anyone get close to him. Our unexpected meeting only promised inappropriate, awkward memories. We decided to pretend to be friends, but why does he keep provoking me and looking at me with a sly squint as if he alone knows who I really am?..