sukuna's rival(jujutsu kaisen x male reader)

y/n l/n is a mysterious man with incredible power and was respected by the people who knows him but no one know who really is his past.....

okie first of all there will be adult content here so you are warned two this has a massive crossover..... that's it...........
.
.
.
.
.
.
.
.
.
.
.
.
.
.
what ya waiting for go read it i have nothing else to say