I'm really surprised by all the "get over it" responses in this thread. Are we the only couple in the world who does this as a journey we take together? Preserving the foundation of our marriage and each other's well-being is our top priority. If something is making either one of us uncomfortable, we talk about it. If I have moments where cuckold angst stops being the fun kind, and things feel like they might be starting to veer into the realm of unhealthy jealousy or insecurity, we talk about it.
I'd estimate there are at least 10 guys at any given time expressing interest in getting to know my wife. I'm not saying this to brag, as I believe it would be true for any couple with a reasonably attractive hotwife who puts up a profile soliciting single males on lifestyle dating sites. Realistically, of those 10 men, she might have time and bandwidth to actually consider and chat with – at most – two or three of them at any given time. So it's not going to hurt her chances if we discuss these guys together as a couple, and happen to find that one or both of us have a bad feeling about someone. She will still have plenty of other options and will keep right on cuckolding me. When she has a regular, it's because he treats her well, establishes trust with both of us, demonstrates respect for our situation, our discretion, our relationship, etc. So if she likes someone, odds are, I'm not going to hate him for no reason.
If I don't like someone she's going to see, she would want to know why. She wouldn't want her desires and impulses to override her rationality, and maybe make her overlook something that should have been a red flag. Her safety is important to both us.
My wife is committed to me. She loves dominating me and making me squirm, and she enjoys causing jealousy and tension, but she's not dismissive or neglecting. She's capable of dominating like that on her own if she has a playmate that isn't into including himself in our dynamic at that level, but her favorites always include me in at least some capacity. She refers to her current regular as her boyfriend. He's not into ANY male contact of any kind, so there's no "guiding him into her" or fluffing him or any of that stuff you might see a lot of people posting about, but he's respectful of me, enjoys making a show of how much my wife enjoys fucking him, in person or by sending me pics/videos, etc. I don't think she'd enjoy being with him so much if he didn't include me.
My wife would certainly enjoy having a playmate who's more into dominating me as well, but my happiness and well-being are important to her, and so is the health of our marriage. So she entertains playing with men who make me feel submissive or emasculated. They might cause emotions I struggle with a bit, or some discomfort we work through together. But she has no interest in actual abuse or neglect, so if there's a guy I genuinely don't like because of the way he treats one of us, I can't imagine her wanting to continue with him.
My wife and I are committed life partners. We consider ourselves soul mates. She just enjoys sex on the side with hung, alpha type guys with lots of stamina, and keeping her position of dominance with me. There are already guys who understand this and treat her right, with whom I have absolutely no problem. So why would she put her marriage or my well-being at risk for someone that can't manage to get along with me? Her whole goal is finding people that compliment our partnership and make her feel good. Playfully torturing me is fun, but genuinely harming me doesn't feel good to her.