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. Halter-neck love costume
3. Straps arrow-through-my-heart poolwear
4. String amour two-piecer
5. Shoulder straps cupid's-arrow-through-my-heart swimming costume
6. Thin romantic bikini set
7. Tiny passionate sun-loving attire
8. Ribbon lovers swimwear
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.