Morning
"Is there such a thing as second puberty cuz I swear I'm going through it right now. I'm extremely hard in the morning and feel like I'm horny all the time plus there's new body hair."
I can safely report that it is not your imagination. While there is no medical term for it, it's quite common to experience the same physical manifestations of puberty in your 20s. Your body continues to change and mature. It's all due to hormonal shifts.
So it's not a literal second adolescence, per se, but natural hormone fluctuations.
In Healthline's article from 2020, Is Second Puberty Real?, says the body continues to change. Plus, men go through hormone peaks all the time, when Testosterone levels go through the roof. And when that happens it brings about the things you're talking about: Harder erections and a higher libido.
I don't think you have anything to worry about. Relax and enjoy those extra, and extra-hard boners.
