Tagged multiarm

When a mass extinction event on Earth appears inevitable, humanity saves itself by uploading everyone into a living hentai.

Jackie discovers that getting straight A's in school isn't the only thing that comes easy to her.

One day, Jennifer (or Jenny for short) wakes up with the power to change reality by wishing.

The protagonist has access to the Body-Jack Pro which will fulfill every sexual desire one could imagine from self-pleasure to muscle growth to body dis- and re-attachment to literally becoming a god.