"I was too horny to think, and did not see the abnormality of the situation. I just took John's hand and dragged him to the stairs. Half way up the st...airs I looked back and saw that no one noticed us going up, and only Martha gave me another broad smile and waved to me to move on.John pulled me into the master bedroom, which had a huge bed in the middle. I've never seen such a bed - I think it was large enough to accommodate 10 people comfortably.As soon as we entered I started taking my cloths. Her fingers stroked up the box. It had simple controls. On and offbutton and two arrows to increase or decrease the vibration. She pressed the on button. "Pam!" I moaned and dropped to my knees before her. I grabbed her legsfor support as the vibrator hummed away in me. The buzzing massaged mypussy walls, sweeping delight through my body. "Oh, thank you, Pam." "You're welcome," she said, sighing. She bit her lip, looking around."Do you have to kneel in front of me?" "Why?" I. " She grabbed the bottom of her top, and took it off. I immediately grabbed her tits in both hands, and squeezed them, causing her to tilt her head back and moan, a little louder this time. I then leaned down and took one of them into my mouth, and started licking and sucking on her erect nipple, before moving to the other tit. "Oh, God, just like that, baby." My sister started rubbing my thigh, where she encountered my throbbing cock, which she started stroking through my pants. "You know, I. I was sleeping nude that night, and had my sex toys out for a bit of self time for myself, when my phone rang.It was a friend of my fathers, asking if I could drive out and pick them up, they were too drunk to drive, and it was daddy's car they were in.I angrily climbed out of bed and climbed into a loose fitting frock, this was going to be a quick pick-up and drop off, so I dispensed with the need to put any underwear on, and set off in the direction of the pub, where they waited.As I drove I.