The intensity, which had only slightly subsided after her orgasm was building up hugely again as she kissed and licked and sucked. Shirl made her way ...own my tummy spending time on my navel then over the top band of my tights reaching my pubic mound where as I had to her only a short while ago, she used her mouth through my tights. She stopped for a moment to kneel up; my tights were then ripped from the hole she had created with her heel all the way to my aching dripping pussy making it look. ..then the door opened."Jimmy...Oh, Jimmy!"Jimmy started in surprise and half turned to see his gran framed in the doorway, her mouth slack with shock. They faced each other for almost a minute, heavy breathing the only sound breaking the stunned silence."Gran I..." Jimmy began to say before she interrupted him."Are those mine?"Jimmy looked down and realised he'd tried to cover his actions by putting her knickers over his erection, soaking them with pre-cum in the process. He nodded and hung. Kim squealed out in pleasure, “That’s it, harder” she shoutedI had sucked her clit to a hard erect tower in my mouth and began to lick it as instructed, Kim came in seconds and held my head while just about lifting herself up straight on the bed with her orgasm. She twisted and bucked herself in to my face, pushing me down on to fanny lips then rammed my face as hard as she could into her bloated and drenched pussy. I lapped at her love box as Kim moaned with delight, tasting my first. I changed the channel and went to get us some drinks and when I returned to the couch she was gone. I called her name and she said I'll be right there. When she came back in the den she had changed into a nighty. The top was see though and and she still had on the bikini panties she had on before. I asked why she hadn't changed into the panties that go with the nighty. She said they are see though and my pussy would leak Steven's cum all over the furniture. I asked if it was real messy down.