In most MPs, those not offering extras for extra cash but straight rub and tug, the happy ending is pretty standard.  Maybe she'll get topless or let you stroke her thighs or breasts, but that's about it.

However every once in a while, a gal will do something truly memorable.

My all time favorite was a gal I was seeing for the first time.  She got topless after I flipped over which was nice, but then as the climax neared she leaned over and held her gorgeous tit hard up against the tip of my cock so that I blew all over her tit.  I was an image I can recall today about 30 years after I encountered it.

Wouldn't you know the next time I stopped by the place that gal was gone.

Anyone else care to share?

Went in expecting the standard non-gfe encounter. It turned out of be great dfk--the warmest and sloppiest and deepest ever -- great bbbj and multiple cups. Tried her two later and she had moved on damn.

I have yet to have a memorable moments at a MP but I do remember my first prostate massage quite well

My favorite was at my local spot, just outside of the Washington, DC area.

A regular gal was training a new provider. My regular performed the legit massage by herself, nothing out of the ordinary with that.  

THEN, it became awesome! I flipped and my regular gal said, "is it OK if I invite new girl so she can see?"  I said, "of course!"

New girl came in and at first was stand-offish. My regular gal grabbed my cock and started working it. Stroking my shaft and massaging my balls. All-the-while the new girl is staring and studying - both conversing in Korean back and forth. My regular asks me "is it OK if new girl helps out?"  I say, "OF COURSE!!!"

Well, new girl is listening to the instructions and starts stroking the shaft and rubbing my belly and chest while the regular is massaging my balls and asshole. Both not only intently studying my junk, but deeply engaged in conversation about it. They are still talking back and forth to each other - new girl asking questions, regular answering - all in Korean.

After about 5 minutes of this, regular moves to one side, new girl to the other. They both gently lift my legs into the air high up. New girl starts to work the balls and asshole, sliding a finger slowly deep inside while regular keeps stroking my shaft, giving instructions in Korean and each moving just a bit faster and faster. When new girl presses my prostate - I cum, like a fucking fountain, and she keeps working it. I had about a 2 minute orgasm, it was.....  RELIGIOUS....... I swear I saw God during that orgasm. He shed a tear of joy for me.....  

Finally, I go limp, new girl removes her finger out of my ass and they both lean in for hugs and kisses - rubbing my cock, belly, and chest, each taking turns giving me soft kisses. We all three laughed together and my regular gal even did a little impersonation of me cumming, making my "O" face as well as making the deep, guttural sound I make.

Clean, warm wash cloth provided and new girl made sure my ass was clean as well as my cock.

They both helped me get dressed and I tipped each $100 for their service.

HOLY SHIT - that was my favorite experience.

Thats the dream right there!  

Awesome

Hope I live long enough for something like that

at a legit place near me.
there is one rogue LMT there who gave me HEs on my 2nd and 3rd visits to her (probably 30 visits to this place over two years with about 10 different LMTs and nothing else at all of this nature - just good massages).
Well, she didn't want me to forget visit 4! (I hadn't seen her in 5 months).
I'll cut to the chase... it ended up with her riding on top of me up on the table!
Am still in shock.
And this place only has curtain dividers!
To tell the truth, I think this lady is just a touch crazy, but it was a fun, completely unexpected experience (and having to do this in almost complete silence made it that much more exciting)

This happened back in the 70s.  I was on a long one-day (15 hr) trip.  I had been on the road for about 10-11 hours and stopped in the Carolinas (North - I think) for dinner.  I got a local newspaper to read while eating.  I got to the classified ads and noticed ads for gals to give baths/showers.  Of course I was hot, tired etc. and thought this might be a nice diversion.

I called this place (on a pay phone - remember them) and set up an appointment for right away.  I got there and had the choice of two gals (three were present) and selected this busty blonde.  She led me to the back to  a room with a raised shallow bathing platform (?). She told me to get comfortable and lie down on the table as she stripped to her panties.  She then asked if it was ok if a new gal could observe/ be trained.  Sounded interesting to me.  In came this petite brunette I had seen out front.

The blonde told her should get undressed also and she did.  I'm laying face down, being showered and scrubbed by the blonde as she is talking the brunette through the procedures.  I remember her telling the brunette how men enjoyed their ass played with as she massaged my a..hole.  After the flip the shower/scrub continued (yes, I'm hard) with instructions.  I looked at the brunette and said, "You might as well help out." and the blonde encouraged her to do so.  

To this point there had been occasional rubbing of my privates.  After a few minutes of 4-handed scrubbing the blonde started working on my crotch. The blonde asks the brunette if she had much experience giving hand jobs to which she responded, "just some with my boyfriends".  So hand job training it was.  So here I lay 4-hands massaging my privates as I play with 4 tits.  I reached down to touch the blonde's p...y, but she backs away.  She backed away and said I don't usually do this, but since it is training I will and she took her panties off and without a word so did the brunette.

So here I am in heaven playing with 4 titties & 2 pussies while two gals are working over my cock, balls and a..hole.  The brunette asks if it ok to suck cocks to which the blonde responded that it was not allowed, so it would be her risk.  Then added, "Remember you had to suck the owner's cock to get this job and you will have to do it regularly.

By this time my hour was nearly up.  The two gals really went to work on me.  This was the first time I had had two gals sexually alone.  I remember one finger in my a..hole, one hand on my balls and two hands stroking me..  I had one heck of an orgasm that I have never forgotten.  They rinsed me off, I got up and they dried me off still nude.  I started to get out tip money and the blonde reminded me that tipping the trainee was not necessary.  Well, I tipped them both well, got hugs and kisses and left with a big smile on my face.

Being the subject training sessions, whether at stateside AMPs or overseas brothels, has resulted in some of the best sexual experiences in my life.  One of the best nights of my life was a debrief session in a bar off of Fields Street in Angeles City after an 18+ hour mission as a crewmember on an Air Force C-141. Mama took a liking to me and extended the invitation to short-time with her. She wasn't bad at all, but a little older than I preferred at the time (I was 25, she was in her early 30's). She decided I was such a nice guy that she nominated me to break in the nervous "cherry girl" who was working the bar that night.  Mama, the young lady and I went next door to the local hotel, and I realized that she was as interested in the girls as I was! Both of us are going at it with our tongues all over this little teen who's having multiple Os, them Mama decides it's time for me for me to make it to home base. This little girl wasn't even 5' tall or 100 Lbs, and so tight that it took about 5-10 minutes to gradually work my way into her. Mama's holding his girl's hand, kissing her on the cheek and singing some song in her hear and telling me to take it slowly. I'm finally in and gradually working up the tempo while Mama's spanking my ass and saying "You puck her good!". I have never cum harder in my life, and the little girl left a hickey on my neck that didn't clear up for a week, for which I took no small amount of ribbing from my fellow crewmembers for the rest of the mission...