Petite

Petite
Pros	Speed +1
Cons	Tit size/Milk volume -80% Fertility -25%
Opposite	Busty
Unlock condition	Breed a character with Tit size less or equal to 100cc and Milk production of less than 50ml

A genetic trait that reduces the character's breast size, milk capacity and Fertility for increased Speed. It's a good trait for combat units who aren't going to be making use of their sex-related stats.