What exactly happens to males during puberty?

I'm 14 and I'm not sure if I should be worried about everything that's happening. What happens to 14 year old guys specifically?

Girls sometimes underestimate the changes young men go through as we have our own very weird changes going on in our lives. Boys your age can go through voice cracking, as your voice is getting deeper. Your access hormones might cause oily skin, dry skin, acne, or a combination. Showing everyday can help with that. It will also help with your man-stink. Every guy needs to use deodorant. As well as every girl. I'm seriously. Lol and you might even begin sprouting some peach fuzz on your face. Advice for that, shave it off, and keep doing so, as it will make the hair grow in thicker and darker over time. Hope this helps.