I remember Lynne  walking in on us one night, we were both stark naked on top of bed, Sandra was sat on my cock facing away from me towards the door that Lynne walked through. We were being a bit noisy as it was one of her favourite positions, Lynne must have been woken by us and had a good view of my stiff cock as her mum  got off.Lynne got into bed with us, we all snuggled up on our right hand sides, with Sandra in the...