For years there had been an attraction between my best friend's boyfriend and myself. I knew that he loved her but that he also had this insatiable appetite for naughty sex outside of their relationship. I had succeeded in warding off this behavior with relation to myself but things got a little tricky when she had to go away for a short four month stint for an altercation with a female that he had been romantically involved with. She mistakenly put me in charge of making sure he was faithful, when not even a week after she was gone, his sexual pursuit turned my direction. I knew how wrong it was and this I admit, turned me on. After an alcohol fueled night our mostly seemingly innocent attraction took a jump to passionate mind blowing sex. This continued on and when she returned, he ended their five year relationship to continue our sexual escapades. I couldn't handle the pressure and deceit so I broke it off. She heard of rumors because we had been careless in our actions and this has taken a toll on our friendship. Almost two years have gone by, she foolishly has taken him back and although out friendship is not what it was it has been mended. The big problem is he continues to pursue me. I once thought out whirl-wind affair was love, now I know it was just a lustful mistake... so why am I constantly thinking of him and tempted to see him again???