You mention you have another penname for your erotica. What is that name, so I can look up your stuff?
All pennames are completely separate with no public connection between them. Jude will never endorse or advertise for any other penname (erotica or otherwise) or vice versa. As far as the world is concerned, they do not know each other.
If you like hardcore erotica, you might have already found this other penname. Afterall, those books sell much better than anything published under Jude (other than Kings of Klenar, which is hardcore erotica).