Hi! God, do I love to tickle the underarms!! They're always SO vulnerable, soft and inviting not to mention HIGHLY ticklish! I'm so bad! lol I'd love to talk to you about tickling the underarms or anywhere else for that matter! I have a male partner who's underarms are one of his weakest points and I just love to tickle him there! To hear him laugh is like music to my ears! If you'd like email me and I'll tell you a way that we can talk on the phone about this subject! Otherwise, email me and we can talk that way! I just think it'd be so cool to actually talk talk to someone...ya know? Anyway, until then, tickle tickle!