Normally the stuff of fantasies but I'm confused big time now. I went round to see if he had returned from football, he hadn't, yet i got invited in. She was wearing just a dressing gown which should perhaps have set alarm bells ringing but it didn't. To spare the details, before i knew it we were at it and although it was good i feel so guilty now and am avoiding my mate like the plague. I don't suppose he'll twig but there are so many mixed emotions right now such as should i come clean, or act as if nothings happened. Advice please?