We were constantly whispering to each other, and I confirmed to her that the guy was still sneaking glances every few seconds, obviously hoping he'd s...e more. DJ has developed a bit of a code phrase over the years...and to be honest it terrifies me! This is because when she says it I know she's going to do something pretty blatant. "Watch this" she said....and after checking carefully that no-one else was looking our way or walking past, she looked directly at the guy and waited for him to. I was rock hard and my stallion was about to ride me for all I was worth.I felt my transition was now complete. I loved my new role as the deliciously feminine Delilah seducing her Samson. I had started this evening hoping to convince Jim to spend the night with me. I had no idea this moment would stand alone in my memories. As his manhood slid into me, I willingly became his bitch. I no longer had to hide who I was. I knew this gentle, gorgeous stud would not hurt me. I shuddered in his arms. Daddy and mommy doing that." I know." We shouldn't look at them, they're private," sis exclaims but makes no effort to close the book. I simply turn the page in answer. More of mom and Emily. Then, as I continue to turn the pages, other pictures, pictures of mom and dad, pictures I quickly skim through. Private pictures. Pictures children shouldn't see of their parents.Emily gasps out, "Daddy's penis," as we flip by one particularly revealing shot. Then pictures of me appear. It was my turn to. By now the vibrations from the train were driving me wild and I needed to get some release. He sat down across from me and introduced himself as I uncrossed my legs and I saw his eyes rest on my thighs. Slowly I spread my legs further and further apart, allowing him to see up the short black skirt I was wearing, and catch an eyeful of my tiny red g-string, which barely covered my pussy. It had been a present from my boyfriend. Well ex-boyfriend now! The vibrations kept tickling my clit.