After dating for a long time, I decided to marry a divorced man with a child. I've always had a fetish where I get abnormally excited by cocks... I thought I was satisfied with my husband's cock, but then I saw something I shouldn't have. My step-son's breathtakingly huge member... From that day on, I began to see my husband's son as a "man," and a twisted romantic relationship between my step-son and me began.