@PeterCMercer There is a prequel. Just need someone to buy it but it's quite expensive. Allure Awakening Ritual: https://kobsuay.gumroad.com/l/ivsgi
For a sequel, Des plan to release it on May or June but it might postpone to July. Slave's lust slave 2: Revenge Announcement: https://www.patreon.com/posts/100407088