It turned out that she had once been a gangbang slut, and had been aching for her first bi experience. I had already tried a mff threesome, and pushed...her further in that direction. Internet personals were her preference since it was anonymous and that is where we met, but I goaded her into having the courage to invite a friend she had been attracted to, making the situation that much more dirty and degrading.Her friend eagerly arrived at our next session, half tempted by Kathy's sluttiness and. I said that and just said follow me. We went into the building, climbed down the stairs with the light that nobody knew and entered the third floor of the apartment. The apartment was in renovation, everything from anywhere.In a day-to-day room, all the things lay in the middle for refurbishment and just down the floor was a mattress and that old electric stove with three rods of flames. The lights did not even fire because as soon as the stove was switched on because it was winter after 12. I twitched as he bent forwards and ran his tongue up and down my shaft. He pulled my undies down and out sprang my 6”, taking my undies off he ran his tongue over my helmet and up and down my stem cupping my balls with his hand, God it felt good. After a few minutes he took my cock in his hand and gently worked me all the time licking my helmet.As he continued to feel me his other hand was smoothly rubbing the insides of my thighs, then he inserted his finger into my anus as he used his mouth. As the teacher finishes up his lecture I get up to go talk to him about what I missed. Coming back to my seat I see the kid staring at me and what the hell he has his dick out an in his hand. Staring at the floor with my hair in my face, avoiding eye contact I sit back down. Ooo god, I heard him speed up as I bent over to sit in my desk. Trying so hard to ignore the weirdo I scoot my desk forward and open my book. Am I the only one who notices this? I can hear him going to work behind be,.