 [ Symptoms ] will testocerone treatments enlarge my penis  it seems like my penis has gotten smaller as i age i can not afford that  i want to have a good sex life i still have urges i am a pretty horny guy but i do fear my penis is wayy to small including my scrotum [ Disease ] no testosterone will not enlarge your penis or scrotum due to side effects it would not be advisable to take it unless you are proven to be low in this male hormone and it was specifically prescribed by your medical provider by the way a good sex life has very little to do with penis size it is how you use it