Knowing that tomorrow will be Saturday and no one in the house would be looking for her before 10, she sets the timer for three hours and hit go.Turni...g around, Sandra grabbed two of the padded leather cuffs she had modified with a small steel plate on each to allow them to attach to the magnetic locks she mounted to her headboard. The magnetic locks can hold with a force of 500lbs, far more than she could ever exert. She places one cuff on each wrist and adjusts them until they are snug. She turned as much as she could to look at me, smiled, winked and cheered: “FUCK DANCE!” And with that she started bouncing on my cock to the rhythm of the music. I stared down in disbelief admiring her gorgeous arse and arsehole and it puckered and clenched rhythmically. Then I noticed she was looking at me through the mirror again. Somehow she had managed to ensure she was side on to the huge wall-to-wall, floor-top-ceiling mirror. When my eyes met hers she smiled sweetly at me. I smiled back. She whispered to me: "you may touch me". I had t control myself my hands wanted to grab those titties my fingers wanted to thrust deep inside her, but I kept my cool, and gently massaging her breast. She slowly slide her hand into my pants, "O" she said " raise by your hand".... I just blushed. the whole time I was quite did not say a thing, not because I didn't know what to say, I was just afraid I am going to wake up and then this was just a dream.Gently she started to kiss me gently biting. I wanted a blowjob from her every day now. I even had visions of maybe fucking her too.“Wow, Joey! You came so fast!”Breathlessly I said, “Yeah. I was close when you came in. Also, that was my first blowjob.”“Really? Then I’ll make sure that you get a lot more.”She had pulled her enormous boobs out and was still stroking me with a smile on her face. Then she said, “You know with your dad out of town so much, we should have a lot of time alone. I’ll teach you all the best ways to fuck. Would you.