Romance

I, the best thief in my line of work, am being hunted down by a Don, whom I've never met before, on the Internet.
My crime? Well, I've turned down his wedding proposal, so there's that.
In order to get revenge on him, I end up stealing his most prized possession.
After that, I hit up a nightclub and book the services of the ace escort, who also charges the highest rates. That night, we spend moments of passion together in bed.
The next day, I'm about to get out of bed and leave when the escort stops me.
"You've already accepted my prized possession and used me for a test run. Are you satisfied with the results?" 
Isabella Hart has always been a goody-two-shoes who lives a spoiled and pampered life. Unfortunately, she falls in love with Adrian Sterling, an infamous playboy known for his history in the upper crust.
After using every method in the book, Isabella finally becomes Adrian's girlfriend.
In order to stay by his side, she learns all sorts of positions and tries out various new things to spice up their intimate life together. Also, she lets him take her to bed regardless of the day and time.
Whenever Adrian is about to hit his peak, he loves leaning into her ear and murmuring, "You're amazing, babe. You're really talented at learning new things.
"Relax, babe. Don't clamp down on me that tightly.
"That's it, babe. Oh, I love you so much."
Isabella is the longest girlfriend Adrian has ever had. They've been dating so long to the point that everyone around Adrian thinks that he's finally quit being a playboy.
That is, until Adrian takes Isabella to a gathering one night after their passionate session in front of the floor-to-ceiling window.