Sure! Here's a spin-text format with multiple synonyms for each word in the keyword "sling shot bikini":
1.
Sling heart-shaped swimwear
2. Crossover love costume
3. Ribbons arrow-through-my-heart sunbathing suit
4. String amour two-piecer
5. Shoulder straps cupid's-arrow-through-my-heart beach outfit
6. Thin romantic waterwear
7. Tiny passionate beach clothing
8. Wire lovers beach attire
9. Supportive affectionate beachwear
10. Stringed adoring bikini set
Remember to select only one option from each spin group (...), resulting in unique variations of content that can be generated.