Sure! Here's a spin-text format with multiple synonyms for each word in the keyword "sling shot bikini":
1. Sling
heart-shaped bathing suit
2. Strap love costume
3. Suspenders arrow-through-my-heart sunbathing suit
4. String amour vacation outfit
5. Haltered bands cupid's-arrow-through-my-heart beach outfit
6. Thin romantic swimming gear
7. Minimalist passionate sun-loving attire
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.