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 armpit by using the tongue.
2. Examined underarm by giving it a lick.
3. Tongued the armpit.
4. Savored licking the underarm.
5. Indulged in armpit licking.
6. Lick explored the sweaty underarm.
7. Sampled the delightful flavor of the armpit.
8. Delighted in savoring the moist pit.
9. Tickled 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.