Seriously, if he's a mate don't do it. I guarantee she won't keep it a secret. You have been warned.
If he's not a mate, do it by all means. We all think with our dicks sometimes.

Red and Blue Army!

Only with his permission.

If you're really his mate, you'll tell him his missus is on the look out.

Maybe you'll get lucky and he'll want to be cuckolded.

'Who are you and how did you get in here? I'm a locksmith. And, I'm a locksmith.' (Leslie Nielsen)

Not worth it unless you are planning to marry her and dump all your mates.

A mate did the dirty with a mutual friend's woman. Eventually it game out by which time all his friends knew. So the cuckold understandably wanted to know why he was the last to know and how long had we known etc.

Those of us who knew had a big row do we tell our cuckolded mate or not. I said no keep quiet its nothing to to with us so we did. No one was happy with that but no one wanted to tell the guy either.

It tore the group of friends apart and we have never recovered I no longer see either of the guys involved. Weirdly the guy who did the dirty now sees me as the villain of the piece I guess you call that shifting the blame.

PS
The cuckold forgave her even though she had a bit of a track record with previous boyfriends. Love is certainly blind.

Edited by Badger11 (23 Sep 2018 8.05pm)

One more point

Actually, that sounds quite horny.

If you think you can get away with it,...every hole's a goal

"The facts have changed", Rishi Sunak

I slept with my mates girlfriend not wife. They had been together for 10 years tho and had a 8 year old child. He treated her like s*** so I didn't care. Actually got to know her first and we had spent a lot of time together before we did it.

Now I'm married and have two amazing children so was worth it. Everyone hated us for ages but they soon got over themselves. Now everything is great.

If he's a good mate and it's just a one nighter then I wouldn't do it as it's no worth ruining a good friendship.

Edited by DeanMiles (23 Sep 2018 8.30pm)