I took no notice of the family dog lying on his old ratty blanket, but apparently he took notice of me as I entered the room. I turned on some music ...nd pretended to dance with people like I was at a club, going so far as to even make small talk and thank cute boys, that weren't there, for their comments on how sexy I was tonight. I don't know if it was the music or how engrossed I was in my role play, but I never heard the click of Samson's toenails as he crossed the floor to where I was. . “Ooh, Doctor Bill!”She was ready, so I pushed her forward and face down on the table. She looked back at me, interested in what I would do next.“I’m going to fuck you from the back now. I think you’ll love it.”"Okay." She sounded dubious but willing. There's nothing better than a willing teenage girl.Her ass was the perfect height, so I easily pushed my cock into Tracy all the way with a quick thrust.“Agh!” She cried out in surprise. “Fuck, that feels good!”I grabbed her hands and held them. She smiled and I removed her top, she was on a black colour push up bra which is not covering any thing at all. Her breast is over flowing out of those cups.Seeing her so my dick got even harder, she saw that and asked me to take it out with no time I pulled my shots and under wear down and she was amazed to see my cock.She bent over her knees and started sucking it as if it was and ice cream.She took my entire dick in to her throat and I can feel the heat of her mouth on my dick. I felt she is. Fortunately some of the times she lived with her divorced sister and her nephews(kids). Most of the times she was alone at her home.I went her with a request of tuition on advanced mathematics. She put me through a test of questions. I completed 52% correct. rest 28% I committed fundamental level mistakes. Rest I made blunders.She scolded me for 2 hours , but agreed to tuition just one hour a day , in the morning.My school began early , at 8. So I had to reach her house by 5:00. She would teach.