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. Halter-neck love costume
3. Suspenders arrow-through-my-heart sunbathing suit
4. String amour two-piecer
5. Shoulder straps cupid's-arrow-through-my-heart swimming costume
6. Thin romantic bikini set
7. Tiny passionate beach clothing
8. Wire lovers swimwear
9. Essential affectionate costume
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.