Two stallions, best friends for years, struggle in life to find love and companionship with the opposite sex. After a chance suggestion, one volunteers to swap their biological sex for a night of passion that quickly becomes more intimate and personal than either one envisaged.

Based on an idea from the FimFic Discord server. You know who you are.

Cover art is by MysticSwirl4 on DeviantArt, very kindly commissioned by Modmyths shortly after this story was published.