Can someone explain cucking to me?

How is this a real fetish? How broken does one have to be to want others to fuck their wife. Does it come from a place of self hate? I don't understand.

Why is cuckold a fetish? I cannot think of anything worse.

>>9
Small penis racist incel argues against breaking wind of extinction and irrelevance. If your penis is not swollen with righteousness to the vein you will never penetrate truth or have sex.