What is a short summary of the story, The Moon, from the collection, Young Skins?

“The Moon” follows Valentine “Val” Leary. He works as a bouncer at a nightclub and is slightly younger than 30 years old. He develops a sexual relationship with 19-year-old Martina Boran. At the end of the summer, Martina leaves town to attend her second year of college. Val feels lonely after her departure, and he potentially feels insecure about never having left his hometown.