It was a one off thing. Like let's try out our fantasy's if they aren't too extreme. I can understand why some people would consider it crazy but it wasn't all that crazy. I don't think my Mrs is against another woman joining us just what I want to happen between them

which I can understand as I wasn't down for touching the other guy. Besides what would my Mrs do whilst I'm railing another bird at least I could join in with the MMF.
It took a long time as it took me a while to be comfortable with the idea and then finding a guy as I didn't want any one we knew joining us, so we just found someone on the internet and met up socially a few times and laid out the ground rules. Honestly it was more hassle than what it is worth I found. We didn't fall out or anything afterwards there was some talk about differences but he looked smaller than I was something I counted on

it was an experience but we won't be doing it again, which my Mrs is ok with.
If you are ever in a similar position then just buy a dildo it doesn't make that much difference.