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 costume
3. Bands arrow-through-my-heart poolwear
4. String amour two-piecer
5. Shoulder straps cupid's-arrow-through-my-heart beach outfit
6. Thin romantic bikini set
7. Tiny passionate sun-loving attire
8. String lovers bathing ensemble
9. Essential affectionate beachwear
10. Stringed adoring pool outfit
Remember to select only one option from each spin group (...), resulting in unique variations of content that can be generated.