Cuckold is Not the Correct Description

As I understand it from my husband, a cuckold is someone whose wife has been sexually enjoyed by another after the marriage vows were exchanged. So technically, the husband of a hotwife is a cuckold. But in practice, I've found guys who relish being dominated by bulls and by domineering wives tend to call themselves cuckolds, so the term has morphed.

While many husbands of sexually active wives enjoy full-on cuckolding, my husband is simply a monogamous heterosexual spouse who loves to watch my pussy being filled with the cum of another man. He doesn't fluff the man before entry (i.e. suck him to readiness), he doesn't lick clean the spent cock of its cum upon withdrawal from my pussy. I don't tell him not to enjoy himself, nor do I order him not to participate. He is often snapping pics and making room for the other men to have full access to me, so de facto he usually doesn't participate until the other men have had their fill, but it's not from a domination criteria. He doesn't like things up his butt. He does, however, LOVE SLOPPY SECONDS.

BBC Showing My Husband My Cum-Filled Pussy
Hubby's going to fuck me with the BBC cum as lube!

He enjoys the feeling of sliding his cock into my pussy after a warm deposit has already been left there by another man. He can feel the slippery lubrication of the cum all over my vaginal walls. This, he says, is tactile confirmation to his brain of what his eyes had just transmitted.

Hubby Examining My Pussy After The BBC Exploded In Me

The more senses that confirm the impossible -- that his wife is another man's fucktoy, the stronger the sensation of sexual stimulation. He doesn't eat other men's cum as a requirement to clean my pussy, but if I was fucked out of the presence of my husband, the aroma of my used pussy and the taste of the remnants of the other man's cum confirm unambiguously that my husband has lost exclusive rights to my pussy. So on those occasions, he licks me as much as possible.

So what's the word that we can use as a descriptor for a non-sissy hetero man who enjoys his wife being used for the pleasure of large-cock studs?