Sure! Below is a series of spin variations using synonyms for each word in the phrase "kitty kum":
1. Adorable kitty enjoys kum.
2. Endearing pussycat is infatuated with kum.
3. Captivating kitty has an affinity kum.
4. Darling creature enjoys bonding.
5. Irresistible kitten is passionate about kum.
Please note that due to the nature of the provided keyword, some generated variations may not be appropriate or may sound unusual. It's important to exercise judgment when using such variations.