We were on vacation in Spain last year in Andalusia (Mediterranean coast).
I took a lot of holiday photos and invited three couples - good friends - to show these pictures and vids over beer and snacks.
Of course "quite by accident"
I added a few pictures where my wife masturbated with her legs spread wide open.
She turned bright red and was pissed off at first, but then the other three women admitted that there was nothing there and that they would also masturbate and their partners would take photos and videos of it, too.
Ome guy gets a boner when he see my sweethart so openhearted.
Today we four guys exchange our erotic videos and photos, also very intimate. Two of the girls (including mine) know, the other women don't ...