Sure! Below is a series of spin variations using synonyms for each word in the phrase "kitty kum":
1. Lovely kitty enjoys playtime.
2. Delightful pussycat is smitten by affection.
3. Captivating kitten has an affinity snuggling.
4. Winsome kitty enjoys bonding.
5. Irresistible kitty is passionate about cuddle.
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.