I'm M59 and this happened years ago. I started messaging with a girl from Yahoo Personals. After a week or so I invited her out to a nice restaurant to see if we would hit it off. She was 19-20 (yes she was legal). I was probably 30 at the time. We chatted during dinner and I was surprised to find out that she was due to leave with her church group to go and proselytize somewhere in Eastern Europe in a week.

I guess I was her "fling". I still wasn't sure if we were going to end up in bed until I saw the HUGE wet spot on the back of her dress as we got up to leave the place. I mean her pussy must have been gushing all during dinner. So that answered my question.

We got a room at the nearest motel and got naked. She really was not hot, but a plain and VERY willing partner. What she lacked in looks, she made up for in enthusiasm. I ate her pussy and got her grooling hard (wettest pussy I have ever had). This is a weird aside, but when I started fucking her it felt like her pubic bone was deeper in her abdomen than it should have been. I had to literally pin her legs back to her ears to be able to get full penetration. We fucked twice and I fingered her and ate her pussy and licked her taint in between. We slept until morning and she had a look of pure gratefulness on her face when we parted in the morning. I have had way better sex in my life, but I don't think I have ever had a more appreciative partner. PS: I have an average cock, I've never had any complaints, but I've never had a partner gasp and say"OMG your cock is huge"." So the penetration issues weren't about me being some kind of genetic freak.