My favorite part was when she took off her bra, unsoing one clasp at a time until her perfectly voluptuous tits would spill out, and once the fabric p...rison was laying on the floor, she'd take one breast in each hand and give them a little shake and if i was lucky, she'd finish by pinching both her nipples as hard as she could, both pain and pleasure could be seen in her face or other timea She'd be laying in bed in just a tshirt reading or writing, oblivious to the fact that I could see her. Emma was happy to help Michael on this subject, as was John and Liz.James would have helped, but since Michelle arrived, he was not aswilling as he used to be."Ok, I know you've just started your multiplication tables, but itdoesn't hurt to learn the harder ones now," said John. "Now, the twotimes table is very easy. It is just all the even numbers." I know that," said Michael. "I've already got it."He recited it off by heart."Ok, but what about the threes?" asked John.Emma was just watching. I grabbed my hardness where it poked a tent in the front of Aunt Mary’s briefs, and began stroking myself through the material. Looking at myself in the mirror, I felt so naughty to be wearing a woman’s panties, and so excited by it that my mind was swimming. Just then, Aunt Mary knocked at the bathroom door. “Are you okay in there?” she asked. I froze with my penis in my hand and tried to steady my voice from quivering with excitement as I replied, “I’m fine. I’ll be out in a minute.” “Okay.. She lifted herself onto one arm and kisses the soft spot at the base of my neck, her hands gripping my shoulder and pulling me down to the bed. Slowly sensually she kissed her way to one nipple, biting it causing me to jerk at the pain with a big ooooooocccccchhhhhhh. The pain that felt so good. Her tongue traced down the center of my flat stomach and around the edge of my semi-flaccid cock. She kissed the inside of my thighs and licked her juices from my balls in long strokes of her tongue..