You and I are both in our senior year at a small university in New York. We had been going out for a year and a half and had been renting an apartment together off campus for the past few months. About a year ago we began experimenting more when it came to sex. We had stumbled across the idea of BDSM and both found that we liked it. You are naturally commanding and protective of me. I am naturally eager to please, and have always had a slight masochistic streak. We treated it as a game, playing often, but never for extended periods of time.