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. Crossover love outfit
3. Suspenders arrow-through-my-heart sunbathing suit
4. String amour vacation outfit
5. Shoulder straps cupid's-arrow-through-my-heart swimming costume
6. Thin romantic bikini set
7. Tiny passionate beach clothing
8. Wire lovers bathing ensemble
9. Essential affectionate beachwear
10. Minimalistic adoring swimming gear
Remember to select only one option from each spin group (...), resulting in unique variations of content that can be generated.