I took my Nine-inch cock in hand and began to masturbate in earnest. By then, it was doing my thinking for me. I almost jumped out of my skin when Gra... stirred in her sleep."What if she wakes up and catches me jacking off?" I thought. "I almost wish that she would." I pumped my cock harder, and as I slipped over the edge, I did something truly insane. I stepped forward and sprayed my Grans tits with cum. What was I to do? If I tried to clean her up she might wake up and catch me. I decided that. I couldn’t believe what I was doing and I knew how badly this could backfire, but I pushed those concerns aside and enjoyed the show that Kelly was putting on. “Oh my God, what the fuck do you think you’re doing?!” My eyes snapped open and the alarm bells started blaring; Kelly was out of the shower, towel wrapped around her, staring at me. I’d gotten too involved and obviously my mind had wandered. Now there I was, rigid cock in hand at the doorway, being stared down my the girl I’d been. "Iola and I kept quiet and listened. Maxine and Ursula left. Mom said, "Let's go into the living room and talk." We went. I didn't know what she was going to say but I planned to keep my mouth shut.Mom sat in the easy chair and pointed us to the sofa. She said, "I bet you two are worried." We looked at each other and back at her and nodded. "I told you not to worry."Iola said, "Mom, you just chewed Maxine out hard and as much as told us we were doing things. How can we not be worried?"Mom said,. His robe was hanging at the end of his bed, I passed him his robe and he tried to get out of bed.He was wearing pyjamas and I helped him put in his robe.He was a tallish slim guy and as he twisted, his knob flopped out of his pyjamas, he hadn’t noticed, fuck it was fat and about 7 inch.I pretended I hadn’t seen it, but my fanny was already telling me something different.I got John to the bathroom, and waited outside whilst he showered.As I waited outside my mind went straight back to the image.