I have also had my share of size compatibility problems, almost all the time with Asian ladies. My D is larger than average, but it's not that big, certainly not as big as op's.
This sometimes led to some difficult situations with providers. The tips others mentioned, such as taking it slow, going shallow at first, are good points. But I would also say I try to not be too upset over the situation and mostly laugh about it, which lightens up the mood and sometimes makes it easier for the girl to be more patient.
Imagine her getting ploughed by big D several times per day and unhappy customers. That's pretty tough. Although I cannot change anything about my physical characteristics, I can change my mood and make things a bit easier on her.
Having said that, sometimes that doesn't work either. Here's a recent review from a session I have with a Chinese provider:
On the bed, she started some nipple licking while she had my junior in her hands. "It's big" she declared, as I was still soft. I felt a bit flattered, but this didn't last too long, as you will soon see. A few moments later, while I was at half mast, "it's so big", she asserted, looking a bit worried. She soon put the connie on me, lubed herself up, and got on top. All the while, she continued to reaffirm her initial findings, but she seemed to enjoy herself a bit, losing some of her worries, as did I! But alas, this did not carry on, as she declared again "you big, me small", pointing to her down there.
However, she was a good trooper and she soldiered on. She lied down on the bed and we started a second position in missionary. After a short while, she ordered, "Babyyy, I want you to OPEN!". She probably detected my confusion, as she reiterated herself, this time making a motion with her hand that looks like the International Sign Language for "outside": 5 fingers joined at the tips, then opening up the finger to form an open palm. After a few more minutes, she repeated herself, while I was still doing my movements into her. Since this was getting in the way of things, I feigned my understanding, and I nodded affirmatively, while going on about my business.
Whatever she was asking, I did not understand, but there was no time to ask Google to translate. Unfortunately, I can often be the kind of guy who doesn't get what women want, which explains the ill-considered eureka! moment that came next. Ah, okay I got it!, I said to myself. Still in missionary, I OPENED her legs wider while I plunged myself in. It's OPEN now, is it not? But this did not elicit her agreement.
- "Babyyyy, whyyyy you no OPEN! You tell me you OPEN, why you no OPENNN?!?".
Using her knees and legs from above me, she pushed me down into her forcefully and repeatedly, and I finally I caught on that she wanted me to come fast (my eureka #2 moment!). I asked her to change to prone bone, which usually makes me come fast, and I just went at it! No more than 2 minutes later, I was done and done... She had a look of relief on her face, as if she had just finished a marathon, despite that the whole episode lasted no more than 10 minutes. Pointing at the stain in the middle of the bed, she exclaimed, "no good...". I would realize later on, after the lights came up, that the stain was pink and red. The connie on my flaccid dong was also a shade of brownish red. Sorry baby, now I know what you wanted me to "OPEN" fast...
A quick after-fuck shower later, I was done and out. I asked her if she was okay and I apologized for what happened, and she said she was fine.