I couldn’t stop there and let my tongue explore between. She was saoking wet and delicious. A small hard clitoris and a lovely tunnel into her. ...y tongue explored deeper and deeper and I wished I had a couple more inches. Nan was almost cooing like a dove as I licked her. She finally stopped me and demanded I strap it on her. I fed the straps under her and tightened them ensuring the little bud was on her clit.Ride me, darling,” she said. “Mount me and ride.”I straddled her slim waist. I offered some to you and you drank and it warmed you instantly. We finished our meal laughing about who knows what and we really didn’t care. We kept looking in each other’s eyes with flirtation and then we started discussing slightly sexual things which brought both of us into a semi state of arousal. You were feeling a little tired and made a comment that your muscles were slightly achy from the day’s hike. I asked if you would mind if I gave you a back rub to ease some of the tension. It was quite soon after that I heard the first familiar sounds from their bedroom. The odd murmurs, then a little gasp here and there. Then some laughter, and more gasps and sighs. I imagined them lying there, turning each other on. I visualised my Dad's large hands sliding over Mum's firm breasts, the nipples swelling up large and firm like they did this morning, and I could just imagine her pleasure as he did it - I'd seen just how much she loved it when she did it herself! There was another. Even though he was getting great pleasure out of this he didn’t want to come that fast, so he took his big dick slowly out of her mouth. He told her to lay down and he told her it would hurt a little. She said it was okay and slowly he started to insert his huge member into his daughter. This was the tightest pussy he ever had in his life and it felt great, he slowly moved in until he came into contact with her cherry. He stopped and then slowly went down starting to break it when he broke it.