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