I'm perfectly fine with 18+ RP provided it follows the preference stated above and I absolutely love adventure/action heavy stories. I've even once spent a full year RPing (among other RPs, of course) a fight scene with one of my off-site RP friends. We only noticed how long it drug on 400+ posts in.
I like my RPs long-running, but will happily make a one off with you provided we establish that early on.
I have a sporadic activity rate but you can expect roughly 3 posts a week minimum out of me bar unforeseen circumstances.
Inquiring minds want to know why we too should befriend AlexSilverX!
Did you remember to explain why your friend is awesome?