All the guys, and several girls perked up because this model was a young trim co-ed. Then I had to do a double take as my eighteen-year-old freshman s...ster, Samantha, dropped her bathrobe.The stodgy old professor was up there pointing out how the light strikes her skin at certain angles. All I could see was the slope of her breasts to her hard nipples and the way her small waist flared to the hottest ass I have ever seen.“Dude, isn’t that your sister? Damn she is hot.” Chaz said as he picked up. I worked my hand down over her tight belly and started to run my fingers into that wonderful bush. Her legs started to open instinctively the further I went, running my fingers through her bush like a comb. Her pussy was warm and moist already and she responded by opening her legs all the way as I brushed a finger across those hot lips. I couldn’t wait any longer, I had to kiss my way down to her bush. I maneuvered between her legs and kissed my way up to until I finally was able to flick her. "I can imagine," Aimee said. The way she looked at me, I knew that she could tell how I felt.There was an awkward pause for a few minutes when neither of us said anything.Finally, Aimee broke the pause. "Jim, I know that you were inside Debbie's head yesterday when we were together."I nodded; I had already known that she knew."I had been crying, as you know. It's obvious to me that you don't know why I was crying," she said.I could see her eyes moisten again. "I know. Because I refused to make. Itne mai nitin ne dekha ki uske room jaha hai us jagh ka stop aane vala hai, nitin ne soacha ki mummy garm hai aaj nahi choda to Kabhi moka nahi milega, yeh soach ker usne mummy ko kha ki chalo stop aagaya hai, mummy bhi jaldi se uti aor nitin ke sath utar gayi, phir mummy ne dekha ki ye to unka stop nahi hai. Nitin ne kha ki ye uska stop hai yaha uska room hai. Mummy ne poocha ki to unhe yaha kyo utara, to nitin mummy ke pass gaya aor unka hath pakd ker chalne ko kha, mummy ne mana kiya to.