A few experiences:
Met up with my first crush from public school years later when we were both married. It took about 15min for us to be in the back of my truck, she unzipped me and then pulled her skirt up and panties aside and slid me into her very wet pussy.
At my Grandfather's funeral, my gf couldn't make it but my ex-gf did. We ended up in the bathroom of the funeral home, and again in the park next to the cemetery after the internment. She was a total hotly, and the second was amazing. We kept it up almost monthly for three years after we broke up. Parks, parking lots, friends houses, after her kids went to bed, even after she was engaged. She finally put a stop to I because she felt so guilty. But she still loved the sex.
Same gf's friend. We used to visit her a lot she had a hot tub and bunch of us would hang out there. One day I'm there waiting and the owner of the tub it's there so we end up soaking for a bit. When we got out I'm walking through the kitchen and my towel slips off. She stops looks at and then just gets on her knees and starts sucking like a port star. Gagging etc... We had bb sex.... And lots of secret jokes after that. We still are friends even though the gf is long gone.
Long ago did the maid of honour at a wedding in the handicap bathroom at the reception. Turned out she had nothing on under her dress. And she was a squirter.....
Forgot one more, a young single mother I met from CL when looking for sp's... She's just horny we've met and had set three times. The first was the hottest. Met at a cemetery she was wearing this little sundress with nothing under it. We kissed and I slid my hand under it to find she was dripping down her thigh.... We got in my truck and went to town I was so turned on and so was she that we forgot about a condom. As I'm Cumming she orgasmed for the third time and said she wasn't on birth control. Which really made it intense. After I gave her some cash for morning after pill. But intense!