Sure! Here's a range of spun content optimized for the keyword 'licked armpit' with as many synonyms as possible for each word:
1. Savored armpit by using the tongue.
2. Examined underarm by giving it a lick.
3. Gave a lick to the armpit.
4. Enjoyed licking the underarm.
5. Took pleasure in underarm licking.
6. Tongue tasted the sweaty underarm.
7. Lapped up the delightful flavor of the armpit.
8. Delighted in licking the sweaty underarm.
9. Teased the sensitive armpit with the tongue.
10. Fondled 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.