Actually it was probably the boything. I was putting my pants on when I spotted it and went, 'HOW THE FUCK DID THIS HAPPEN? WERE YOU INVOLVED??' His response was, 'What's the big deal, I'm all bruised.' 'Yeah, but I know how that happened cos I did it.'
Also, I arched my back mid-orgasm and all my vertibrae popped. Christ on a biscuit I'm old.