: Sims with high "Pue" or hygiene-related traits may be more cautious. Checking a partner's health status before intimacy is the only sure way to avoid the moodlet without protection.
: If you find the mechanic more annoying than immersive, you can disable STCs entirely in the WonderfulWhims Settings > Pregnancy Settings > STC Settings . WooHoo Crabs - WonderfulWhims
If you're looking for a format or a statistical breakdown of transmission rates, : Sims with high "Pue" or hygiene-related traits
: Sims have a chance to contract "WooHoo Crabs" when engaging in unprotected WooHoo with a partner who is already infected. WooHoo Crabs - WonderfulWhims
Sims do not automatically know they have "Crabs" without taking action. You can manage the condition through the following steps: