Since Princess Luna’s return, Nightmare Night has become more of a fun holiday, rather than being afraid of Nightmare Moon. Since Terra had come of age, the Princesses have loosened up ancient laws and restrictions regarding sexual acts. While some are still considered taboo, many public displays of affection are more accepted. New jobs have opened across Equestria for ponies, and even other creatures to get a special treatment. In addition to these developments, public events, such as the Nightmare Night Masquerade Gala has become a mix of passion and intrigue. Now, Terra has his invitation, his costume, and of course, three of the Princesses as his escorts. What could be any better than this?

Originally from Holocron, taking over it in full as of 8/21/23.
I will alter re-do this to fit with the current state of Terra's Herd and likely expanding on it.