It truly is a mind f#ck isn't it!
Ironically, I watched a Netflix show (called Explained) and there was a 22 minute episode on the female orgasm.
One interesting fact was the amount of times a woman reaches orgasm with a first partner vs. the amount of times a woman reaches orgasm with a BF or Husband for the last time (last time they had sex). The ratio was the woman was six times more likely to orgasm with a familiar partner than a 1st time partner. Now, doesn't really help with long term AP's.
I too struggled with this as my WW can have multiple O's easily and did with her AP. I asked the same question and her reply was "it wasn't fulfilling"...and "I wasn't satisfied after". My take on this is yeah, I liked it, who doesn't like sex, and this was her way of trying to mitigate the damage. There is no way a one time or brief sexual encounter / partner can know a woman's body, likes, etc. It takes years and a desire from the man to do the work.
I know I'm better that the AP. However, the fact she gave this away to that sack of s#it so easily is a hard pill to swallow.
On the size front, he is thicker than me, and over the years, my WW has always said she enjoys thicker (toys, etc.) more than length, so another ouch!
My WW and I were our first everything, and she is still my first everything so I have nothing to base my "performance" against which is probably why I still struggle with this. Had I been with other woman prior to my WW, maybe it wouldn't be as tough for me.
She did anal with her AP because (and all the men will roll their eyes and chuckle like I did) he hadn't had a partner that would let him do that, so it was special and she wanted to please him. Lol and sorry, I threw up in my mouth a little. How could my wife be sooo gullible! So I asked her about a year ago, is there anything we do together that makes her uncomfortable? Yeah, anal. I'm not going to ask my wife to do anything that makes her uncomfortable, so we dont do that anymore. She said she would do it if I asked, but she wanted to answer me honestly. So, in my mind, the AP owns that.
God, I'm rambling now and a bit of a tj, sorry. I guess my point is that from my experience, and as a man, the physical stuff is the most difficult part to come to grips with. You can analyze this to death.
At the end of the day, my WW was an easy piece of a$$, more than available, and willing to do more than the AP's other side peices, so he took it. For her, he was really nice, he listened, he cared, and her currency was her body. Helps me to look at it like this. She was the one that made vows to me, not the AP. If it wasn't him it would have been some other guy. She has major issues that we are slowly dealing with.