Macy and Galvin's relationship starts off as friendship when Macy moved to Hilltowne to work at the lab, but Galvin would always hint at wanting more.
While walking, Galvin tells her he can "lean on him", hinting he likes her. At the bar, Galvin tells her doesn't know her *YET* flirting with her.
With a little help from Maggie and a near death experience, Macy kissed him.
A couple of days later, Galvin asked Macy out only for her to turn him down.
He eventually breaks up with his girlfriend whom he met shortly after getting the message from Macy. Macy eventually asked for him to give her another shot to which he agreed to.
Galvin learns about the existence of the supernatural world and Macy kiss him.
At the end of the episode, Macy and Galvin have sex for the first time in her bedroom.
- Galvin is the first sexual partner in Macy's life.