I think is it is very hard to advertise this peoject to social media
Really rather problematic to tell of such project connected so densely with intimate sexual component. Solely true variant it is bitcointalk and telegram. Possibly team will find still ways.
you are right, at the Bitcoin forum and Telegram it is possible to promote the Redbux project advertising. However, it seems to me that you can still post ads on sites with the same subject matter as this project.