Samantha! (2018)

S1E9 Jonny Comes Marching Home

Jonny, a college buddy of Robert, Dirk, and Neesee who has just gone through a divorce, arrives in town and finds himself in an unexpected romance with Neesee after they share a kiss. However, Robert is less than thrilled when he discovers that Jonny and Neesee are considering advancing their relationship further.