Why is cuckolding much more prominent than cuckqueaning? NSFW

I dunno but my husband is so into me getting fucked by someone else but not really into doing anyone else, and I'm into MFM but not FMF.

So at least for us it's because he is the one into it, not me.

When I have been with bi guys I did enjoy watching them with other guys but not ladies.

Guys are more visual in general so maybe for a man it's more exciting to get live porn?

Aren't there plenty of GF's/wives that would love to sit back and watch their guy fuck another woman?

My thoughts on this: I figure that since culture and society expect men to be a dominating and strong aspect of a relationship, so for some men it might be tiring to hold that and take a break in being a soft submissive.