I don't like to give my ideas and projects away for free online. Learned from that a few times in the past but I will say there's so much money being made in adult and the field is still wide open
Just make sure you use your current customer base to build your niche/income quietly. The moment you post it on GFY your content will be stolen and unique niche be duplicated on at least 5 sites within a week, some with new content shot from your idea others your own stolen content, and others a mix of both.