Physically speaking yes, however mentally and emotionally no. There are many kids of both genders that are mind!@#$ed because of being victims of statutory rape. As a teacher in GA, if I slept with anyone under 21 that is still in high school, my ass would be getting carted off to jail. Right now I am 24, and 20 is not that far away, but I know that no kid is worth me losing my job and going to jail.
I'll admit as a teacher at the high school level, it can be hard to differentiate professionalism from looking at an 18 year old senior in that way. However, I know better. That said anyone who looks at 13 year olds that way has some major issues.