Muzanxsanemi Stories

Muzan won the war against Demon Slayers and withstood the sun after devouring Nezuko, but for some reason, he kept Sanemi alive and tugged him wherever he wanted to go like a dog on a leash. - WARNING! DEMON SLAYER IS NOT MINE. ONLY THIS FANFIC. AND THIS IS ADULT AND SMUTTY SO BE WARNED! BOYXBOY