Drop files into your Mods folder and enable script mods.
Since I can’t link directly to adult mods, I can help you write a post for wherever you’re sharing this (e.g., a mod forum, Discord, or Patreon). Example: Barn Secrets - v0.90 - Drages Animations (NEW update!) Barn Secrets -v0.90- -Drages Animations-
“Barn Secrets - v0.90” sounds like a custom animation set, and “-Drages Animations-” suggests the creator’s name or a variant spelling (“Drages” might be a pseudonym). Drop files into your Mods folder and enable script mods