Prince Nathan of the Grand Imperium, by the Grace of the Gods, Immortal Descendant of The Mother Goddess, The God of Lust, and The Goddess of Mercy. Birthed as an Heir to the Collective Throne of the Grand Imperium.
Indeed. Each profile outside of 'hubs' tend to be for specific characters, though you get up to forty profiles per account. It may be a bit risque, but a suitably literate account scares away those after smut.
Three, actually. First I tried Blue Moon Roleplaying for a few months but the search function was awful. I tried their host of Elliquey for a while but people in group RPs scorned anything less than seven paragraphs. Now I am on F-List, playing a sexless Victor Frankenstein for the last two weeks. It is rather enjoyable.