Sure, here's an example spun content for the keyword "just-peachyyy" with synonyms:
1. Merely heavenly-peachy
2. Purely yummy-peachyyy
3. Exclusively mouthwatering-peachyyy
4. Completely stunning-peachyyy
5. Absolutely captivating-peachyyy
6. Remarkably sweet-peachyyy
7. Genuinely revitalizing-peachy
8. Extremely delightful-peachyyy
9. Astonishingly appetizing-juicy
10. Entirely gratifying-peachyyy
Please note that this is just a short example to get started. You can continue spinning the content by adding more synonyms or by using additional variations of the words.