When I met them they were just out of high school, young and bright newcomers to the big city. Nataly was majorly shy but we shared a common interest ...in art and anime, so I talked with her a lot. She was average height, with long brown hair and the cutest face, her tits were large for a teenager but not huge. She did not pay much attention to how she dressed. There was really nothing outwardly sexual about how she acted. Her twin sister Jillian was more outgoing and dyed her hair bright red.. She responds actively with her tongue exploring my mouth. My hand caresses her left breast and I can feel her nipple straining against the lace. I then reach behind her,unzipp her dress and pull it off her shoulders and it rests in her lap. I then dropped the strap of her bra off the shoulder and release her breast into the cool night air. I continue with my hand and run it between her legs and up to her wet pussy. By now she is quite amorous. I move my mouth to her nipple and tongue it.. She wants to go for a ride on the sulky she has found in the stable, and brought out beside the court. The sulky is very old but has been well kept. It is light, and the wheels well-lubricated and sensitive. I am placed where a horse would normally be, and a bar attached to the arms of the sulky for me to push. My cock ring is fitted with the help of one of the girls, and a string connected, leading back to the tennis winner/driver. She informs me that she will jerk this to the left if I am to. She took a bite out of her salad asked me how my day was. I responded and asked about hers. Julie starts talking about her boyfriend and how big of an asshole he was. I continued eating not really caring about the problem she was talking about. Not trying to be a jerk, from time to time I nodded and gave a generic response (everyone has problems, why do I want to hear yours). After lunch she thanked me for listening and we parted ways. Later that week I was walking through on of the back.