https://www.amazon.com/dp/B0B7GW4GYN
To strengthen their bond and embellish their performance, Nichelle and Harley take steps to limit the former's growth so that the latter can catch up. Their success as exotic dancers skyrockets, but Nichelle's slow unrelenting growth inevitably proves to be too much for Harley to match. As the duo contemplates their future a herald arrives and hints at a bigger world with much higher stakes and ramifications.
This is the fifth entry of a series.