“I asked you what you were doing in here. I saw you dash up stairs from here, just before we all came back in.”Alison was shaking, “I, er.. I wa... just, er..”“Right, I’ll tell you what you were doing young lady, while we were having our cup of tea you came back in here and you decided to play with Adam. It was you that made him ejaculate all down the wall and carpet. Deny it if you dare,” Mum snarled.I said nothing, the look on Alison’s face told everyone that Mum was spot on right.Mum turned to. Next to go was her top, which revealed a lacy, black balcony-cut bra, her huge 34DD milky white breasts straining against the top and pouring out slightly.With her eyes still fixed on mine she reached into her french knickers and started to rub at her hairy pussy. Not just the clit, her entire hairy mound. She rubbed deeply and let out a small gasp that made my cock instantly hard. Her eyes began to close as she explored her quim even more, her gasps getting louder. Eventually, she succumbed. "Sweetie, Sweetie, I was just down in the weight room doing a little PT. I hadn't done any yesterday and was really ready for a good workout. I guess I should have told you. You've never really seen all of the house, have you? I need to give you the guided tour, but later. Right now, I need to shower and you need to get ready for school, young lady. Now, dry those pretty green eyes and give me a hug and a kiss."Her face lite up, but as I got closer, it turned to a frown."A kiss maybe, but no. He danced holding me from behind. He pulled my dress to the sides, exposing my breasts to the camera. My head was back, I kissed him, and now I wanted him, I wanted them all.The dress fell to the floor, their hands were all over me, I was trembling with expectation. I squatted, time to suck some cock. So far it had been one take. I liked that, I hated interruptions that it seemed were part and parcel of this new life of mine. They were all big, big and hard. I suddenly wondered if Mark was.