I'd been seeing this guy for a couple of weeks and we'd got to the stage where things were getting hot and heavy. One night I decided to give him a blow job. Since he was 24, I figured he'd had one before.

Things were going swimmingly. I started sucking, his foreskin slid back, I started licking, he began to groan and before too long things met their natural conclusion.

The problem surfaced the following morning. He got out of bed looking rather pained and left hurriedly. I assumed he was just a normal idiot bloke who'd got his oats and left. I was wrong.

Later that week, I was in the pub when a mate came up to me. "Thought you should know that Tim's been telling everyone you bit him."

"What!" I didn't mind everyone knowing I'd blown him but I hated them thinking I'd done it badly.

I confronted him in front of his mates and he admitted, whilst blushing furiously, that he'd been lying. He'd never had a blow job before and had an overly tight foreskin he was supposed to have had snipped as a child. He'd put off the operation out of fear. When I went down on him, his foreskin slid fully over the head for the first time (despite myself, I felt quite chuffed with my prowess). However, it hadn't slid back by the following morning. He'd had to go to the doctors at which point he'd been sent to hospital, a surgeon had covered his todger in anaesthetic gel and had physically yanked it back over the head, before fixing it for him.

He'd tried to explain his somewhat strange walk to his friends with a less embarrassing excuse. Needless to say, he was wound up for months about that particular incident - but at least I had my reputation back!