The Quick Jam

This is a direct sequel to the first Septiplier AU that I ever fell in love with called "One Night Stand" by the wonderful and incredibly talented @sinpaicasanova.

Mark and Jack are still newlyweds and enjoying being on the road together in their band. It's easy to love each other when everything is going great, but what happens when a terrible mistake is made?

Don't ever assume anything when it comes to sex and love...