My tutor came on the top again (reverse missionary position I guess) where I was facing towards bed and my tutor was few inches above me in the same d...rection, he started his drilling from a slow pace and got faster and faster. I could feel his hot tool running down my ass back and forth like it was a race track that belongs to my tutor. It was painful and I tried to flip myself but my tutor was smart when I tried to flip myself over his was resting on his elbows and my arms were wide open. My. I had heard the other boys at school talk about "wanking" and "coming" and "spunk" and it dawned on me what had occurred. I had just experienced my first orgasm!What I had never heard the other boys talk about however, was anything to with sexual feelings about their Moms or their sisters and even more importantly feelings about their Moms and sisters panties or nylons. I knew that what I had just experienced was something special that was best to keep to myself. I cleaned myself up with a. My eyes locked into his & I saw the look of unbridled lust in his eyes.I realized what had happened.I was bent forward towards the window with my hands on the grills. My butt was facing the men. My legs were spread out as he was trying to remove my heels. I was in the classical doggy pose & he was bent slightly over my back reaching for my ankle.He grinned at me & grabbed my thighs & pushed inwards towards me. My face was pressed against the bars of the window."No...No...nooo!" I began. Clair told Anna to come into the room and then closed the door on everyone’s faces as she marched over to the girl and pulled her hands free from her clothes while also taking the belt and nickers from her mouth. The girl thanked her for not letting everyone gawk at her any longer. She then asked for some help in getting her hair untied as it was starting to hurt. Clair smiled and with one hand seemed to be trying to untie her hair while with her other hand she was searching inside the draw.