I didn’t have much of a choice as she moved herself forward toward me. It was then that I noticed she didn’t have any underwear on. Within secon...s, she had straddled me and placed my rod against her vagina. My eyes grew huge and my mouth open in a silent gasp as my sister rode me sliding back and forth with her pelvis until the inevitable happened and my penis found the entrance to her virgin hole. Suddenly, Nancy realized it wasn’t all fun and games as my 4-inch dick got about one inch. I had gone to a liberal school where caning was not allowed so I wasn't into reliving my school days or anything like that. The first stroke of his belt seemed to me then like the worst pain I'd ever felt but it wasn't severe. I gasped with shock, nonetheless. And three blows had descended before I remembered that I was supposed to count them.Or rather he reminded me. He stopped and said, "Right, sissy. We'll start again. And this time, you'll count and thank me." Yes, Sir... One, Sir. Thank. Maine apne kapde utare aur usko bola ise bhi tou pahle gila karo wo mere land ko apne muh me le ke chusne lagi lollipop ki tarah mujhe vishwas nai ho raha tha itni sexy aurat mera land chus rahi hai maine uske sir ko pakada aur land uske muh me ander tak daal diya uski saas atak gayiFir bhi usne chusna nahi roka aur chusti rahi mai bhi ab jhdhne wala tha aur uske muh me jhadh gaya usne sab pi liya aur fir land ko muh me le k chusne lagi dhire dhire meraland fir tight hone laga aur thodi der me. I watched from the crack in the door as he laid beside her and started kissing her on her neck, mouth and the top of her breasts. She responded so naturally to this, I felt like this may not have been her first time (maybe not even her first time with him). He moved her to her side so she was facing me, and he was behind her on his side. My heart sank as I realized she might be able to see me in this position, so I moved to a more concealed position behind the door. He was.