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. Y-back love outfit
3. Bands arrow-through-my-heart poolwear
4. String amour two-piecer
5. Shoulder straps cupid's-arrow-through-my-heart swimming costume
6. Thin romantic waterwear
7. Tiny passionate beach clothing
8. Ribbon lovers swimwear
9. Essential affectionate costume
10. Minimalistic adoring swimming gear
Remember to select only one option from each spin group (...), resulting in unique variations of content that can be generated.