I was now rock hard and needed to be inside her so I reached down and pulled of her knickers revealing her perfect shaved pussy. I pulled her up onto ...er knees and bent her over the back of the sofa. It was the most amazing view Ive ever seen in my life her arse was just 100% perfect all curved and tanned. I moved behind her and pressed my dick into her wet pussy. Emma dint have any k**s yet so she was so fucking tight it felt like a hand gripped round it. I fucked her hard and held onto her. Office. Mrs. Richards's voice called "Come in!"The office was reasonably large, but crammed with sporting equipment of all kinds. Mrs. Richards was sitting at the small desk, going through some paperwork, while another gym teacher, Mr. Harold, was putting stuff away on shelves."Hey, John," Mr. Harold said amiably. "What's up?"Mr. Harold was a popular teacher, largely because he was such a nice guy. I liked him myself. However, at the moment three was definitely a crowd."Not much," I told him.. And liking it. Liking it a lot. It became an ongoing thing.It had been a perfect situation. I let Colin and Ted keep on thinking they were drugging me, and we'd have seriously intense fucking. Spectactular fucking. Of course, they had to keep it a secret, because if they ever talked, they'd be up on rape charges. They could never go too far. I never had to acknowledge or own up to any of it. And of course, I knew all along, so I was really in control.All that fell apart five nights. Slowly, she bent over, and my mind went numb, forever freezing the sight I saw in my memory. Her soft wet pussy, winking at me, like a prostitute on the street corner, trying to beckon me over. She shaved too, I saw no hair at all, and groaned quietly before clamping a hand over my mouth and shut the door before she heard me.I ran back to my room, and shivered, trying to process what I’d just seen. My sister, my baby sister, the girl who would always run up to me and show me a bug she’d found,.