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. Crossover love outfit
3. Suspenders arrow-through-my-heart sunbathing suit
4. String amour swimming ensemble
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. Essential affectionate swimsuit
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.