As some young women mature, their bodies begin craving the need to mate more than others. Sometimes only thing holding them back is their strong will and focused mindset.
Luckily those can both be easily removed with one neat trick. When freed from their shackles, the instinct will take control and the body will be eager to recieve all the pleasure it wants. Unfortunately, that eagerness only lasts a few moments, so make sure to take advantage of it quickly.