“Packs” are special collections of works, each centered around a particular theme. For example, Bound Together, which focuses on characters in pairs, or Welcome to Jamsel U, a set of vignettes about a pervy “school” where bondage is the norm!
$10+ Patrons can find all packs included as part of their pledge at this link.
Alternatively, you can grab packs à la carte over on Gumroad!