I turned 21 last october. I have pubic hair but my voice never got deep, have the body size of a 15 year old and have a very low sexual drive. I masturbate like maybe once a week maybe every two weeks.

My questions is if this is normal? most research ive done shows puberty ends around 21 years old, idk about you guys but i dont want to be 5'5" for the rest of my life.

Is there a way i can start this process? Any treatment to late puberty? I have been looking into testerone replacement, but dont know the down side of the process?

Any help would be great ... and if any questions, feel free to ask?

thanks
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