What is Stimulate Your Genitals?
1.
An action whose sole purpose can vary for many reasons, but usually, the main cause for such an act is one of the following...
A. Boredom
B. Release of "stress"
C. Your hand is the closest thing to a dripping wet horny pussy that you'll ever get.
So just do it already.
Nadsack will stimulate his genitals all day,and nothing will cum out.
or
Nadsack will stimulate your genitals,and will only ask that when the time is right that you aim for his face.
See