... and that is speaking from experience
If he has started exercising recently (cardio) or quit smoking it might explain it. these are two things that can make erections bigger due to increased oxygen and blood flow... or maybe he just grew... lol
Lmao No it's possible to still grow, a man doesnt fully develope until he's 25yrs old. because I'm 25 and ve noticed that mines have definitly grown since I was in my early 20's, so theres nothing to worry about it's normal
I'm no doctor, but I have three sons. All of them continued to grow in height into their twenties, even though I peaked out at 17. I have not measured their johnsons, but I would suspect that if they grew in stature, their other parts grew proportionately, as well. Good luck with that!