I somehow forced myself to slog through that self-indulgent mess.
Basically, the main character is a trans woman who fucks anything that moves for money. Matt's self-insert bounces around, has lots of sex, and eventually hooks up with an older widower whose dead wife was a pre-op trans woman. After a while, Matt's character decides all of a sudden to go move back home to his dad's place (despite taking up a good chunk of the comic bitching about his hometown and family). The older man who was paying him begs him to stay, but for some reason Matt's character suddenly decided they now have a problem with taking money for sex.
tl;dr - self-insert character fucks around, nothing really happens, then makes a exceptional decision just because. The end.