Saw a new (to me) provider recently.  We had completed the first round, and then were laying their talking.  She then starts moving around in these highly provocative, teasing positions.  Which leads to a seriously intense, but relatively short DATY session.  At the end, she tosses herself on her back, and promptly rolls off the bed. She seemed to deliberately throw herself off.  

my very first GF moaned "Oh God Jerry!!!"   in the heat of her O.   Unfortunately, my name is not Jerry, talk about a mood killer.  She ended up fucking me all summer when she was home from college, and back to good old Jerry back at college.   She eventually married him, gained a couple hundred pounds and lived happily ever after, last I heard.  

because she stopped biting you? So you have a biting fetish, huh? Are you having luck getting bitten? Maybe I'm reading too much into your reply to the OP... lol   jk

I was giving a bit of oral pleasure to one provider I new now retired. I could tell she was getting close then, all of the sudden  she started yelling real loud "CHEESE AND CRACKERS, OH MY CHEESE AND CRACKERS!!!". She was obviously coming if her face and the puddle she made meant anything. It startled me because up tell that point she was just a few real quite moans. I thought for a second she hit her head or something tell I seen her face. She turned bright red. She then got all defensive and said "At least I didn't take the Lords name in vain!'. I couldn't help but laugh and cute given how embarrassed she was. Like that was what startled me. Come to think of it I never did here her cuss. I seen her another ten times before she called it quits. I don't think ever laughed so hard during sex in my life.

I had a long fling with my first ATF ... we had a special arrangement because the sex was perfect, we couldn't get enough of each other. She was a nymph and I'd  stay hard for the hour. A perfect match ... it was fun.  

But, anyhoo, I had a civie bite me on the neck once, which I thought was way cool.

The interesting thing is that both were very skinny waifs of a gal.

I had a crush on a beautiful and charming lady.  It turned out she had the same kind of crush on me,  We both got very drunk on champagne.  We ended up --for the first time-- naked in bed together, She had three earth shaking climaxes, I (in my mid twenties) stopped counting.  
I asked her to marry me (just what I needed at this point in my life) and she accepted.  
Next day, completely sober and clear headed,  we avoided each other that day and for the next few weeks until we could both ignore what each of us had said "yes" to.

You have!!!  

It was my first time with this hot Latina. She was exceptional at lovemaking.  
We both were nearing the point of climax......but she could tell I was going to beat her to the boom. I don't know if it was because this was our first encounter and she feared once I climaxed I'd pull out and leave with barely a thank you or if she really wanted us to cum at the same time......but she started exclaiming " don't cum...don't cum....wait for me....wait"
My reply " I don't know if I can" !  Her response ...." Noooooo , wait....wait....think about dead puppies....dead puppies " !

are the memorable responses to pleasure. Of course, all the ladies fake it. But like you said, when a memorable moment happens you know she's not faking. Here's my list of honorable mentions. I've had ladies giggle, growl, say they're in love with me, bang their arms against the walls, ask me to hit them again as I'm walking out the door, ask me to put fingers in their pussy (something no TER lady wants you to do), sing, and tell me they've never been able to cum in their lives with side to side daty, until then.  

Mr. Fisher .... it's you blood ....who knew?

...coffin?

please? (he pronounced lol)

Kidding. I wanted to see how many people would click.

was thrusting away on an Amp girl and noticed she was snoring....dead to me and the rest of the world.

...I'm just not the marrying kind. Sorry.

Gotta ask.   Did you finish?  

I woke up just as he realized I fell asleep. Of the horror on his face. He had this look like... "This is fucked up" and stopped lol!

Ahhh yes I remember now. But I don't believe that was you. I believe you professed something else

just wanted to get you to click.  

This was after she fell asleep mid DATY about 20 minutes earlier. I started a thread about that a few years ago.  
 
Another one asked me to bite her clit while I was doing DATY when she was about to come. I nibbled a little and she yelled, "no bite it! HARD!"  Later, the same lady asked me to choke her. I know some folks get off on choke play, but it was something I had zero experience with

Now that's funny lol!