I can't speak to the hormones but I can tell you my reaction to the end of 10 days of non-locked chastity (which is so much more difficult from a mental and discipline perspective) that included not just one but two different Dommes taunting me for hours at a time on multiple different days:


Free at last... Free at last... Thank Goddess Almighty* I am

FREE AT LAST!!!!!!


However, I believe that there is a lot of testosterone flowing as I spank it uncontrollably like a complete monkey-boy...

* - name has been changed to protect the totally deviant and evil