I am not Dr. Corey but I do have advice for some of you who might like this....If you have any type of heart condition .. seriously be careful....you can stimulate a vagal response and become hypotensive and pass out.  Not a good thing if you have a heart condition to start with so always be aware of how you are feeling.

Another thing....some men think that "blowing air" into a womans vagina is a turn on or ok thing to do and this also can be very dangerous and some have gotten Pulmonary Embolis from this and can die....I am really not full of BS....you can look it up your self....

Just shedding a little light....

Raven