I wasn't even holding her legs up in the air... I still had my arms around her shoulders while her head banged harder against the headboard. My dick w...s almost all the way inside her when I noticed her pretty face squint in pleasure as her legs shook uncontrollably through my peripherals. "Ohhhhhhhhh!" She screamed out having an orgasm. "Fuck!" I moaned as I did too. My cum rushed into the condom until there was no more room for my cum to go. I pulled my condom off and it was heavy with cum. It. After dinner Mom thanked Tammy for the great meal, and added, "A great student of a good cook. It is wonderful to see talents going from one generation to the next."Tammy blushed at the compliments (which Dad and I joined) and for the first time that I know of - was speechless.That was when Mom addressed Dad, "Well, Mr. Gold, I believe there is a huge debt to be settled. Until it is settled in full - you are heretofore with the conditions of a slave. I hope you are strong and healthy enough to. I was supposed to practice an hour a day. If I missed a day, then I was supposed to practice for two hours the next day, and so on. But you know how teenage girls are. I had things to do, boys to see, etc, etc…. I only saw her once a week, so those missed practice hours could really stack up. I got a warning the first time. It was my junior year of high school, about a month after I’d first started taking lessons from her. I’d skipped three of the six days I was supposed to practice that week.. I reluctantly opened my mouth and released Duane from my grip.Duane moved around and then laid himself back on the ottoman with his cock standing straight up. He reached out for my hand and said, “Mara, sweetie, wet me up with your mouth so I can fuck your pretty little pussy.” I didn’t need to be asked twice. I quickly knelt down and grasped his massive cock in both hands and eagerly began to lick and suck him, running my tongue up and down the length of his cock.I placed my mouth over the top.