Finally Arjun said, “Look, no one will ever get to hear about this, it would be a little secret between the two of us. Moreover it will be fun.” I...could see a twinkle in his eyes.I decided to take the plunge and pressed his hand. He held my hand and gave a smile. We both then walked down to the stream. Arjun took off his jeans and tee shirt. And for the first time I saw his gym toned body, wash board abs and bulging biceps. He had a complete V-shaped body. He was standing in his aqua blue low. Grandmothers face never registered what I knew to be going on between her legs. The sound of the buzzing rising and falling in volume as it moved slowly in and out of her vagina.My god, how easy this all was - forcing her to submit herself to my wish like this! I sat and watched, listened, to her masturbate. My fucking grandmother for gods sake!She had to be a natural submissive, she just had to be! Grandpa must have beat her black and blue, before climbing upon her - she submitted easier than. A cigar would help, too.“I could use another pencil if anyone has one. Dinner was really good, Mom. Thank you.”“Don’t work too late, dear. Fatigue will cause senseless mistakes.”Pey brought me a whole pencil box along with her sharpener. And a kiss on the cheek. I hugged her and she padded off to bed.About midnight, I’d done all I could do without some sleep. I’d finished the unit on quadratic equations, which I didn’t find difficult. But I still had all the exercises for exponential equations. Before I could process the sensation of hisskin brushing against my nipple, I felt his fingers pressing between mylegs.I gasped and my hand moved toward my panties, where I found not siliconepadding but my own hips spreading away from my waist. I was a woman, inregular panties which were rapidly turning slick with desire as herman's hands explored his woman's sex thru the lace material."Oh my God" began to escape from my mouth but his lips covered mine, andour tongues danced together, our lips.