I'm asking this because of something that happened to me and my current ATF a couple of days ago.
We were well into a DATY session; she had already had couple of "Os" and I was busy working around her erect clit when I heard her gasp. I glanced up and noticed that she had stopped breathing. Her head was back, eyes closed, mouth open. Now I've seen her do this before but only for a few seconds; so at first it didn't concern me, but this time she seemed to be not breathing for a much longer time closer to a minute or so. I was starting to get worried - she looked "dead as a doornail" should I start CPR? call 911? before I could react she caught her breath and "woke up" Later during pillowtalk I mentioned to her that I got worried when she didn't breath for a long time and looked like she had passed out. She told me she had no recollection of it happening.

I did a quick search online and found out there is a rare condition called "orgasmic syncope"
or fainting after an orgasm; mostly affects women but can happen with men too.
I posted one of the article links below:
Just curious as to how common/rare this is from a hobbyist or provider point of view?

And this was it for me today.  I have never heard of this.  I hope she gets checked out by her Internist just to make sure everything is ok.  

On a bright note - at least all "restrictive clothing" had already been removed for the first aid.

Like when they open the door and see me for the first time.

giving me a BJ. She worked late that day and that night while she was giving me a BJ, I felt her stop. I looked down and she fell asleep with my cock in her hands and her head on my thigh. That is why this as my favorite hobby. No one has passed out on me yet. OC

I think it might even be in the classic text "The Joy of Sex"

-- Modified on 2/1/2013 9:11:56 AM

It happened before? That didn't scare the shit out of you?
Stopped breathing?!? I would have called an ambulance.
I would out myself a thousand times over if anyone's life were on the line.
Hooker or Hobbyist.
I can be a dick but safety is always first.

She's long since retired but her sexual prowess was unlike anyone I've EVER been with, professional or civilian. There were a couple of sessions that were absolutely off the charts and she had me light headed and about to pass out. I worked out 6 days a week just to keep up with her! LOL! Man, I miss that gal.

Sober - Never and ain’t going to happen

Drunk - May have and don’t know. Only remember having splitting headache and having spicy Bloody Mary to get over the hangover few times.  

-- Modified on 2/2/2013 3:35:47 AM

You learn something new every day.