You want an omegaverse story? Check out these omegaverses.
http://www.mangago.me/home/mangalist/994357/
here ya goo
http://www.mangago.me/home/mangalist/821200/
Here i really recommend this one its an omegaverse story about Rick and Astley https://www.youtube.com/watch?v=dQw4w9WgXcQ
Can someone recommend me a yaoi similar to love is an illusion