We were 18 and in between school and the rest of life. It was a hot summer and me and three friends were tanned and lean from working as labourers on a block of flats and then going to the beach to wash off the dust.
This day, we had taken a break from the sun to hang out at the house of a girl who was passing through town with her newly-divorced mum, staying in a rented place, because they had relatives locally, while they waited to move to a place back in London, where they came from.
The girl was a looker and she seemed very cool to us. In those days, having a divorced mum was out of the ordinary for a start. And Ginnie, the daughter, was easy with guys' company. Most of the other girls we knew hung around in groups unless you were actually taking one on a date.
Anyway, the site foreman was away and we went round to hers for the afternoon.
We played records, we talked bollocks, and we smoked a bit of hash, which was a fairly new thing then, but which this girl seemed to have an endless supply of.
Even with the curtains drawn, it was hot as hell. The sort of day that makes England seem like a foreign country. Everything is somehow different in heat like that. Everybody is changed in some way by the feeling that normal life is suspended.
We got onto the subject of sex and, in particular, onto strippers.
Ginnie, wanted to know if any of us had ever seen a "real" one. One of the lads said he had, on a holiday in Bridlington, and she wanted to know all the details, which saved the rest of us admitting we were as interested as we were.
My mate said this stripper was an older woman, he guessed 30, a bit plump, who danced on the floor in the middle of a late bar he had gone to with his cousins. She took everything off except her panties and then went around dipping gum lollipops down the front of them and popping them in the guys' mouths before she whipped the knickers off for a final flash and ran off.
Ginnie wanted to know if she was shaved. He said No. We were thunderstruck at the question. In those days, we didn't even know you could get shaved pussy. Even thinking about it gave us all stiffies.
Ginnie asked if the stripper was a turn-on. My mate said Yes. She said she thought it must be a trip to do a show like that. She had tried it sometimes, in her bedroom, imagining an audience.
We all shared another smoke.
Well, you guessed it. I got to choose the record while Ginnie went to get dressed for undressing. I found a Slim Harpo record - lots of bass and sleazy harmonica - which was also very cool then. You only heard Slim on Radio Luxembourg, usually, because he was a bit too suggestive for the BBC.
Ginnie came back wearing a mini-skirt, high heels, a feather boa, I forget the rest. I tell you, you could smell the pricks standing to attention.
What she was mainly interested in, though, was showing off her dancing, and she took her time about losing her clothes. Eventually, though, she was down to bra and pants and boa and we were getting seriously hopeful, when her Mum walked in and threw down a tennis racket with a clatter which made us all jump.