Ok.. Young yes, but not too young, I heard that some 10 yr old was doing it nowadays.
If you're older enough, and as you come from the UK, if you're older than 16, then go for it. but always use protection, not only can it get you pregnent, there are more dangerous risks which can happen to YOU. And really why get something threating for one "hour of fun".
Anyways.. while that's out the way.
There's nothing wrong with enjoying sex, It's good fun, and experiencing things just like Nymph said is good when you're young. And I'm sure when you get older, you'll realise that it was a lot of fun, but also, Just be careful. 'cos there isn't just a health side to it, there's also feelings to be damaged here, If you can't take the shit from your friends, are you going to be able for some dog to call you names? It comes with the terriority sometimes, Not saying that I look down on it. Just saying will you be able to take it?
Edit: I thought about some stuff.