I've seen steem gaining a lot of steam in the blogging world. It's become something like a cross between tumblr and Reddit only not nearly as raunchy. I've seen and heard about "services" and "artistic postings" that would make anyone blush. In the long run steem has managed to stay above this with a focus on crypto currency, community up/down voting, and humorous posting. I've been involved in heated message boards that debate politics, however in my time here I have not seen any overtly sexualized posts offering "meet ups" for Bitcoin.
Im sure it's only a matter of time before the porn industry infultrates steem, however for the time being I still relish in the innocence of this community. I guess only time will tell how long steem will be this way. If you have any thoughts on the subject you wish to share comment, up/downvote, and keep blogging!