ERP this behavior isn't rp in any form it just M rated content it break TOS with Square Enix. TEEN
Content is generally suitable for ages 13 and up. May contain violence, suggestive themes, crude humor, minimal blood, simulated gambling and/or infrequent use of strong language.

when you cross this line you are behavior M rated behavior which 17 and up.

I think this kind behavior need stop. it isn't rp.
http://www.esrb.org/ratings/ratings_guide.aspx