Straight->Bi->Gay

I used to love lesbian porn, then I saw a strapon scene it made me so excited. The more I watched strapon sex the more I thought about real cocks and started watching bisexual porn, I started shaving and my mistress started fucking me with her strapon. We still had sex but only after she fucked me. My obsession with BBC grew and grew, I no longer needed the girl in the scene, just the cock. My mistress only fucks me in the ass now, I cum as she fucks me. I crave to be full all the time I often put in my butt plug (large now, I started small). When I jerk off it is cock I think of. Now finally I have taken a real cock in my ass he was not too big but it was still so good especially when he came in me. So in two years I have gone from straight lesbian porn lover, to sissy bottom who craves cock. I am so lucky to have a mistress who shares my desires and hope all you aspiring sissys get to have real cock to.