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. Crossover love outfit
3. Bands arrow-through-my-heart poolwear
4. String amour two-piecer
5. Haltered bands cupid's-arrow-through-my-heart beach outfit
6. Thin romantic swimming gear
7. Tiny passionate swim outfit
8. String lovers bathing ensemble
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.