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 through the use of the tongue.
2. Examined pit through a lick.
3. Gave a lick to the armpit.
4. Savored licking the underarm.
5. Relished armpit licking.
6. Tongue tasted the sweaty underarm.
7. Sampled the alluring taste of the armpit.
8. Took pleasure in savoring the sweaty underarm.
9. Teased the ticklish 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.