" Once again I obeyed her commands. The touch of my handagainst the nylons and the feel of the leather shoe started to make mycock grow inside my pa...ties. I slowly and longingly caressed the strapsagainst my ankles. Without the work of instruction with just some intuitivefeminine knowledge I started to run my fingers gently up the insides of mylegs. The feel of my fingers against the nylon on my legs making mycock harder and harder. "Very good my little sissy you are a naturalcock teaser. He promised to show them what it was all about Sunday night, and that was enough for them. One of the few luxuries the Ventris had hung onto after Paul lost his job was their second car. Mark was allowed free use of it as long as neither parent needed it. That weekend, he used it a lot.Sunday night, Mark proudly sat his parents and his 14-year-old sister Becks in front of his aging PC and showed them the site. The main page had a list of boys' names in one column, and the offense in the. So I figured I would have a few drinks at their fully stocked bar then take a relaxing swim in their huge pool. Then maybe later back to work. Well I did all that and finished my project a little early, so decided to check out some porn and enjoy some "ME" time. Just as i was about to cum, I got the idea to cum in my briefs. I held off as long as i could and I had a pretty huge load. I only put 1 small fold in them and covered them with a t-shirt. I then went into the bathroom and left the door. I started to think of her and masturbating almost daily. One day i was at home, it was around noon and it was very hot and humid. She came to my house and asked me if she can have bath since it was very hot. I told her i had no problem in it. I went to get a towel, and when i returned, she was in my bedroom with only black bra and white petticoat. She made no attempt to cover herself, moreover she was removing the knot of the petticoat, as she walked past me collecting the towel and entering.