Plenty of lube helps neighbor relations! She may have intensified her orgasm with working her clit and the sensation of his cock in her ass either way-not a bad thing !
Nah, we are neighbourly that’s about it, say hi in passing. It all happened as she asked me for help one day, he was away, she had a burst pipe in a wall and didn’t know how to turn the water off, I helped her out, removed some panels and found the problem, got a mate over to sort it, that night she invited me over for a drink to thank me, ended up spending the night... now it’s a regular gig...