From the perspective of someone who has transitioned pretty much completely from SL to MMO land (Elder scrolls online), RP in a MMO like Archeage is asking for drama. I would say Conan would be a better spot, plus you can spin up your own private server or find one that's "Adult Themed RP" friendly. Just my opinion.
"Old stories are like old friends. You have to visit them from time to time." Bran - A Storm of Swords, pg 315
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