Sure! Here's a spin-text format with multiple synonyms for each word in the keyword "sling shot bikini":
1. Sling heart-shaped beachwear
2. Halter-neck love outfit
3. Straps arrow-through-my-heart poolwear
4. String amour swimming ensemble
5. Shoulder straps cupid's-arrow-through-my-heart beach outfit
6. Thin romantic bikini set
7. Minimalist passionate swim outfit
8. Wire lovers bathing ensemble
9. Essential affectionate swimsuit
10. Stringed adoring pool outfit
Remember to select only one option from each spin group (...), resulting in unique variations of content that can be generated.