This is ridiculous. Not 'haha-ridiculous' like a slab of society identifying as non-binary lesbian toaster strudel. Dude has zero reaction to strangers stuffing his girl like a Walmart ham, and here I am just waiting for David Attenborough's explanation as to why.
This is a fetish known as 'cuckold cleanup'. Usually it involves a closet homosexual who gets off on pimpin his wife out to random strangers. Often the husband will sit in the corner and actually videotape as his significant other gets pounded by foreign cock. Once the creampie has been injected, it's like 'all you can eat' night at Red Lobster. Yum yum eat em up.