Is it normal to still get random boners when you're 18?

Laddie, it's normal to get random boners at 50+……at 18, you have nothing to worry about, unless you stay hard for over 4 hours without going soft: that is likely a medical condition called priapism, and it's a medical emergency which justifies an immediate trip to the Emergency Services folks. read more

Random erections are normal - even for a 30 year old. An erection is also a sign of healthy cardio-vascular system. You will find with age that random erections will become less. I worked with one young man who was worried that he had noticed that since turning 32 his erections did not happen as often. read more