Most men can keep their penises where they belong
Absolutely not my life experience at all and yes I mean real life and not just my ex.
Nor just my single mum friends, almost every long term relationship breakdown I know why the reason has been the man's infidelity.
As a single woman I've honestly lost count of the number of married men that have propositioned me and I really ain't all that!
But they think single mums are desperate - for sex, for Male companionship AND for female friendship so they think that will stop you telling your friends - their wives.
Trust is one thing, blind trust is foolish.
My ex NOBODY ever expected he'd cheat, his own family were so shocked they thought he was having a breakdown (he wasn't), I had people for a good few years after disbelieving, thinking I was kidding them on even when I told them why we split. A few even said that if anyone was going to leave for someone else they'd have thought it would be me rather than him because he was so boring.
You cannot definitively say that a person will never cheat.
And the comments WERE intended to be kind - sans sarcastic quote marks - because I wouldn't wish being blindsided in that way or going through that on anyone.
I'm not saying you have to go snooping, just have a realistic view of life and relationships and protect your own relationship (as far as you can).
I trusted not only him but her - she was a neighbour and supposedly a friend! Ha!
So at first when they started spending more time together I didn't especially think much of it.