After a couple of minutes, I felt her panties getting wet, and I just froze again.I slowly removed my hands from her panty but now, I was not able to ...leep. I went to the bathroom and masturbated.From there on, I started sleeping a bit closer to my sister Zeenat so that my chances of getting to touch her thigh and pussy increases. I have stopped wearing underwear at night too.This thing went on for a while but one night when I was in the act and felt a pad, I understood that she was on her. I glanced over and the driver and passenger waved. I waved back and went back to my photo adventure. I happened to go past the van and as I looked towards the cab I saw the driver, and he rolled his window down and waved me over. As I got closer I could see the passengers head in the drivers lap. I stopped where I was and watched for a minute. The driver waved me over to get a closer look, so I went closer. They were both about my age (60s), and obviously didnt care what I saw. The passenger. I simply went near her and was staring at her lips, suddenly I moved forward and kissed on her lips, it was only a second my lips were on top of hers. She pushed me hard and I fell down on the floor. She kept asking me like why I kissed her.I told her that, dunno but I wanted to kiss you. Do you like it, I asked her. I liked that, she spoke. My heart was beating quickly. I was thinking from so long to kiss your juicy lips. Do you want to try more? I have a lot of things in my mind to do now. He told me, Dave is a top, and he likes three ways. Sounded good to me. He gave me the address of the RV park and I went to meet him there.I arrived late and Dave greeted me at the door of his trailer. He was also around sixty, by the look of him, but much more bearish, with long dirty blonde hair and a full beard. He was half dressed. He said sorry, we started without you.I came in and Lou was already naked on the bed. Dave took his pants back off, revealing an already hard and very thick six.