This is a brand new trait for your shy sims!
"Outside... whats that? These sims are shy, hate being outside their house, and will get uncomfortable when out of their house for too long. These sims social need decays much slower, and building lasting relationships is more difficult."
What this trait does to your sims:
~Makes it harder for Introvert sims to maintain relationships (relationships decay faster, takes longer to increase).
~Makes their Social need decay slower than normal.
~Their Fun need decays slower than normal.
~All skills are a little bit faster to gain.
This trait appears under the Lifestyle category.
There are no new buffs or whims with this trait.