The 2 things that bother me the most are the toothbrush comment and the blowjob.Things she'd never do for me.I just wonder why.
Ask her why she would never do that for you.
She wants to spice things up, then why not start at home with you.
A WS really hates logical questions, because it gets in the way of their lies.
You need to protect yourself at this time, watch your joint accounts and your home. Until she tells you who this OM is, there is danger.
You tell your wife, if she really wanted to stay married, she has to rebuild the trust completely, and that starts with total honesty. Which of course means telling you who the hell this OM is and how she met him.
Have her take a polygraph, because her wanting to spice things up...means this might not have been her first OM, her first affair in all of these years.
If you can, talk to this so-called friend of hers, see what she knows.
Do you have access and passwords to all of her electronics.
And by all means, control your temper. It is a shame that adultery is not a crime in most states. So no matter how pissed off you are, no matter you do, you will be the one in jail and then sued in civil court.
In order to get the entire truth - and I know this sounds idiotic - you have to make your wife feel safe in giving the truth. That means no threats of divorce, violence, or any other threats.
You can divorce later, but in order to get the entire truth, you need to be calm right now.
Keep your cool.
But you can also let your wife know, that by withholding the OMs identity, she is protecting HIM, which is hurting you. While protecting him, she is showing she does not give a damn about you.
You have to know the OM identity, otherwise, every guy you see at the store, in the next car, at the gas station, etc, will destroy you.
And if your wife gives a damn about you, she will tell you who the OM is and how she met him.
You must keep your cool. Do not drink alcohol and limit coffee and eat light meals.