Wife lets stranger pay her dirty panties

I was browsing CL and came across a man wanting to pay to have dirty panties. I discussed with my wife and we thought it might be a laugh for her to hand her panties to a stranger in the street for a small financial reward.

We made the arrangements. He was ok with me being close by to make sure nothing went bad. He wanted to remove the panties himself. My wife was wary of this, but I convinced her it was fun to let him touch her that small amount and maybe see her bush for a few seconds before standing up and walking away with his prize.

He wanted her panties to be well used and wanted that some of my cum was on the gusset. So my wife wore the panties all day and just before we went for the exchange I fucked her and made sure some cum spilled on the black material; leaving a nice white stain.
We went to the prearranged place. He was wearing the red jumper he had told us about and my wife simply went over to him. He discretely gave her the money and then they moved to the gap between too buildings, a kind of alleyway and he knelt down, lifted her tight dress to her hips and gently pulled down her panties. She stepped out of them and he picked them up, put them I his pocket and said goodbye.

After the meeting we had to go and fuck. It had been an erotic few minutes. A day later the guy wrote and said how much he had enjoyed sniffing and licking the panties. It made us happy for him! The whole thing was simple and not a big deal, but it was fun and we would happily do it again sometime.