Writeup from an experience I told my GF about back home via texts. I lost the messages for the first part, so I'll just describe what happened....
Quite a few Sundays ago, I was stupidly horny and decided to go to the shops with my plug in and tease my fwb about it. Which I did by texting him sitting in Starbucks.
I didn't realise the queue had reached behind me and I thought the guy stood behind had seen my texts, so wrote exactly that in the next one, he leaned in and said yep haha! I was massively embarrassed but almost came at the same time He ended up sitting near by, facing me, with (I assumed) his daughter facing away and kept looking over.
I played along for a while, leaning over to show some cleavage, letting my shoulder strap fall, twisting my hair etc. But didn't stay long, it doesn't take much time before the plug gets really uncomfortable, then my FWB dared me to show him it somehow.
So I let my dress ride up a bit and when I went to pick up my bag squatted down and let the bottom of my bum show then gave him an over the shoulder glance on the way out. Don't think he actually saw it to be honest, but he read the texts so must have known.
I went home and had a few orgasms fantasising about what might have happened if his daughter wasn't there, and thought nothing more of it. But my FWB said if it was him he would be at Starbucks everyday to see if I turned up again. The idea turned me on a lot, but I had no idea if I would take it anywhere even if he was there, wasn't exactly my type.
Finally on Thursday, I had to go back to pick something up and peeked into Starbucks, he was there. I didn't let him see me, but I got the urge to just go with it and fuck a complete stranger there and then.
So I thought, if he's there the same time on Sunday then its definitely for me. Sunday came, I went, he wasn't there, almost disappointed but relieved as I was really nervous. But then he turned up, and if I just touched my clit, I would have orgasmed right there.
He sat in the same seat and I could see he was nervous. Eye contact was made, and he came over and asked to join. I almost bolted! I asked if he had been coming back hoping to see if I would be there and he said almost every day! He had no plan for after that, so after not much talking we decided to just go to a hotel.
When we got in the car to go, I was too turned on, still in the parking space, I unzipped him to give him a blowjob and he almost instantly came, caught most of it but it was a bit messy haha! He was embarrassed but I was the same, the cars vibes were almost too much.