Blind Date for Father’s Day by Lorelei M. Hart

Sometimes it’s not the clothes that need stitching together.

Omega Keith Jenson is starting to see his years of hard work pay off as the small tailor shop he runs with his best friend and boss flourishes. Everything is going to plan—until he gets a phone call that turns his life upside down. His grandfather had an accident and needs him. Keith doesn’t think twice about dropping everything for the person who once did the same for him. What’s a couple of months for the man who gave him everything?
Alpha Ethan Russo is taking a year’s leave from his job teaching at the university to write the novel that has always been a someday plan. It is finally time to just jump in with both feet and do it. The time away will also give him time to help his grandmother build the patio she’s been hinting at since pretty much ever. She is also not so subtly hinting at setting him up with her neighbor’s grandson, but Ethan’s gone on a date she arranged once before and it did not go well. No. He was just going to write his book, build her patio, and leave her matchmaking skills for somebody else.
Ethan is drawn to Keith at first sight, but the omega keeps him at arm’s length, even with his meddling grandmother being her persuasive self. And then one night something changes and Keith lets him in. Ethan sees what they could have together for the first time and he loves it…if only they didn’t have an expiration date.