Wife not interested in size.

New to the lifestyle. Wife was asking if I had any fantasies I hadn’t told her yet a few months ago. I opened up about wanting to try the cuckold lifestyle.

My wife is extremely open sexually with extensive history and she tamed down a lot when she met me, she said I was hubby material. I was a shy nerdy virgin when I met her. I had no clue what I wanted in bed. She got me up to speed in bed, and we have a very active sex life today (4-5 times a week even after a few kids). It just feels like I can’t keep up with her, as I get older, while he sex drive just keep increasing.

We jumped into the life style. We have spent hours chatting up guys, no issue finding willing participants. One big hold up though, is my wife doesn’t want a big dick. Thick is good, but she is picky on length. She says it can be uncomfortable and actually turns her off. But it seems like every guy that open to joining us is packing 8.5 inches. It’s a huge struggle filtering guys and she has a huge ass that seems was made to take a monster.

We hooked up with the masseuse at the resort we were staying recently. He was younger but it was the first time we asked a random guy in the wild. Dude had huge strong hands, so I was hopeful that in the heat of the moment she would be fucking a massive thick dick. When the guy came to our room that night he was smaller than me. I just want to see a monster dick tame her ass.

Anyways my wife only wants smaller dicks, ideally around my size or smaller. Has anyone gone through this or have any suggestion?