I could feel her getting closer but I wanted this to last just a little longer, as I had another idea I wanted to try. I took my hand away from Beth's...damp crotch and found hers. I moved it slowly to Sara's stomach and rested it there. Holding on to Beth's wrist, I slowly moved her hand in ever-widening circles until it was brushing against Sara's breasts. I released Beth's hand and it stayed in place, caressing Sara's perky little tits, while I moved my hand under my chin to feel Sara's. Grandma just doesn’t seem right and we can never let your mother know, It would kill her. We can never talk about it to anyone else either. We fell asleep and slept until almost one pm. I fucked her one more time before Mom cam home. The following morning, Sunday, I was lying in bed. Mom had left for work and my Grand Mother was sleeping, or so I thought. I began to massage my Grand Mother’s breast and my dick very slowly. It didn’t take long before I was fully erect. Suddenly my Grand mother. Being disciplined by her Mum was now going to be as stimulating as having to face Mrs. Denver.The 42 year old looked at the floor and at her Mum’s legs waiting for them to tense as the tell tell sign her hand was raised and ready to be brought down hard on her bare defenceless waiting bottom.As though to extend the tension her Mum rubbed her bottom and ran her fingers along several of the fresh weals she said to her daughter,“Olivia is in detention on Thursday so you can both come together and. ” I want you to do everything you can imagine to my body.” Deep inside me I wanted her so badly and yet secretly ecstatic at the idea that she wanted me. I stared at her in silence for a moment, then smiled. I reached for her, my hand slipping beneath the long shirt and touching smooth skin of her thigh. My hand slid upward until it encountered the fold of her choot and my fingertips brushed across the slightly stubbly but exquisitely soft mound of her sweet young shaved choot. Our eyes met I.