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. Ribbons arrow-through-my-heart sunbathing suit
4. String amour swimming ensemble
5. Shoulder straps cupid's-arrow-through-my-heart beach outfit
6. Thin romantic waterwear
7. Tiny passionate beach clothing
8. String lovers swimwear
9. Essential affectionate costume
10. Minimalistic adoring pool outfit
Remember to select only one option from each spin group (...), resulting in unique variations of content that can be generated.