Sure! Here's a spin-text format with multiple synonyms for each word in the keyword "sling shot bikini":
1. Sling heart-shaped swimsuit
2. Halter-neck love costume
3. Suspenders arrow-through-my-heart poolwear
4. String amour swimming ensemble
5. Haltered bands cupid's-arrow-through-my-heart swimming costume
6. Thin romantic swimming gear
7. Tiny passionate beach clothing
8. Ribbon lovers swimwear
9. Supportive affectionate beachwear
10. Stringed adoring swimming gear
Remember to select only one option from each spin group (...), resulting in unique variations of content that can be generated.