Once afternoon she invited me for tea. I obliged and went inside her flat. Her husband was at work and kid was at school. We talked very nicely for al...ost an hour. We became like best of friends. I left later.Another day she invited me to fix something in her flat. I went and fixed it. Then we had tea and talked. She was alone and felt a little off today. I asked what has happened. I asked her to tell but she didn’t tell. So I asked her again and again to tell wat the matter was. She was afraid. As I turned to go back out the bathroom door opened and she walked into the bedroom. I had an instant hard on and probably a ridiculous look on my face. Beck walked in wearing heels, and the sexiest lingerie I had ever seen on a BBW in my life. Black and pink lace one piece outfit. It hardly covered her massive DDD tits, thin lace piece over her belly and lace panties. She had her hair in a ponytail and her glasses were on. "Uhhh that's what you wear to bed?" I fumbled my words like a 16yr old. I tired to open my eyes but only found that I couldn’t. I listened carefully to hear quiet noises coming from next to me where I could feel Jack’s body heat. I felt Jack’s hand grip onto my wrist before hearing a click then another click where jack let go of my wrist where I could feel cool metal. I heard Jack move round to my other side doing the same to my other wrist. I waited till I heard him down at the bottom of the bed again before I pulled on my wrists finding that I couldn’t move them.. ...and got the shock of her life. She had the body of a man! Feeling faint, she rushed to the full-length dressing mirror, holding on to one of the bedposts for support. The image that confronted her in the mirror was impossible, yet there was no denying it. Below the concealing black hood, her sexy young female figure was gone, replaced by the virile form of a young, shaved man, complete with plumbing. In a daze, she caressed the strange chest and arms, thinking, I'm dreaming- that's got.