Choke on One Another
okay this is dedicated to Embla (zeppelinspaced) for the idea and helping me out.
Frank is next in line to be Alpha in their pack after his father, but only if he gets his act together and stops being a child.
This, and the idea that he has to mate with Gerard for life and never have another partner isn't his cup of tea and that's when he decides to leave.
But coming back isn't part of his plan, even when he's forced to, and forced to face Gerard again.
Hella smut tho bro.