Sure! Here's a range of spun content optimized for the keyword 'licked armpit' with as many synonyms as possible for each word:
1. Sampled underarm by using the tongue.
2. Investigated underarm by giving it a lick.
3. Gave a lick to the armpit.
4. Enjoyed the taste of the underarm.
5. Relished armpit licking.
6. Lick explored the sweaty underarm.
7. Savored the delightful flavor of the armpit.
8. Delighted in savoring the moist underarm.
9. Teased the sensitive armpit with the tongue.
10. Caressed the underarm with wet kisses.
Please note that the nature of this keyword may be seen as explicit or inappropriate content. Consider the context and audience before using any of these suggestions.