There's something irresistible about a girl who can really sing...
16 is more than legal, and perfectly normal, as long as all parties involved are under 18. I don't know about where you are but here the age of consent is 14. So by underage, I mean like 12... or even younger. I heard about how a teacher caught two girls, one in 5th grade and one in 7th grade I think, in a joint effort orally stimulating a guy... at school.
Oh yes I know, I was calling myself a prude. I know quite some 'elderly' people that lost their virginity at age of 13. They were teenagers in the 70s and 80s.
People from all ages have been saying exactly what you are saying now! I would like to see some solid statistics on this though, but it's probably pretty hard to acquire those