Sure! Below is a series of spin variations using synonyms for each word in the phrase "kitty kum":
1. Lovely cat enjoys cuddling.
2. Sweet pussycat has a fondness for frolicking.
3. Captivating kitty has an affinity kum.
4. Precious
fluffball takes pleasure in bonding.
5. Irresistible puss has a deep affection for 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.