Training

Sample stats
All your samples have characteristics that can be displayed putting them in store tube :

Basics
Gender : can be either male or female

Species : only humans are yet available

Creation : birth for captured samples, replication for created ones

Dress : can be changed according to your taste

Features
A sample can have multiple features. Some can be present when captured. Some other depend only on the person (size of chest for example). Most of them can be acquired through training.

Characteristics
A score in different characteristics, that can be raised or lowered through training. Some of them have two scores : theoretical and practice.

Other training methods
You can use public sex spots to train your samples.