Prep and Goth are about to graduate, which means the boys are starting to deal with more real life things as a polycule. They're doing it! They're really trying! Prep, Goth, Jock, and Nerd each get vulnerable and share their relationship insecurities...and agree to work through them together with healthy communication and a lot of heart. The boys realize that they want to be in each other's futures, and start taking some big steps, like meeting Nerd's family and deciding to move in together. They might be growing up a little bit, but the boys still keep things light with some hair dye misadventures, volunteering to model for a life drawing class, and gamifying the four-way kiss. Plus, Prep and Prep GF recount the high school origins of their rivalry. Through navigating the adventures of dating life, the boyfriends come to understand themselves and each other in new and profound ways. Their polyamorous relationship continues to blossom, and that means learning about everybody's quirks and finding new ways to show their love for one another. And...figuring out how to share one blanket between the four of them.