It's worth noting that Paul McCartney was only 21 and George Harrison only 20 in 1963. That's a group of guys who hadn't really matured much since they never had to face any of the challenges that we did at that age, and were constantly doted upon. I'm not excusing their lyrics, I'm just saying 17 and 20 (only 3 years apart) is not as creepy as shit like old ass Ted Nugent singing about 13 year old girls. That shit is criminal, and gross.