a few yrs ago i contracted chlamydia and took the medication and got rid of the std however i noticed immediately while flaccid my penis has shrunk i feel uncomfortable most of the time i am very sensitive even say a pat on the back unexpectedly(very jumpy) my testicles don't really hang much more and activity will make it shrink to about 1 in its a very depressing situation i found myself in and i would just like some closure on this if someone can help i was told by the clinic not to "mechanically" have sex (masturbate) while on the meds (but of course i didn't listen) as around my last day of the wk long process i gave in and masturbated was this the reason for all my sorrow?