Again had an internal debate how to score this.
Decided to score this as if I'd followed my instincts and then describe what I experienced by TOFTT.
The Shop.
Well described many times.
The Girl
Taller and stockier than Ning.
A new experience a Thai with brown hair !
Looked in her 30's in the massage outfit and 40's in birthday suit (see later)
Friendly and speaks good English
Happy to chat and only problem was a word she used when I asked how long she would be here.
I think the gist is she's here on some sort of working break to see a friend in Sheffield.
May then return to her normal London massage job.
The experience
A couple of exploratory strokes then enquired if I'd like firmer.
"Yes please"
A competent warm oil massage followed in face down mode.
Comprehensive missing only the naughty bits.
Got very close unlike legit providers but didn't feel sensual.
Seemed odd as had established by this point that "extras" would be required.
Asked to turn and unusually for me no hard on at this point.
A similar massage on my front good but no tease.
As my dick still wasn't reminding her I asked again for happy ending which was competently delivered no chicken strangling grip or rushing with her.
Would I go back?
For this service in another town yes.
In Doncaster let alone London this would be considered a result.
In Sheffield we've been spoiled by Ning's other girls who provide more services.
TOFTT.
The above is what happened without describing the exploration of other services I did on behalf of fellow Muang customers.

When I enquired re extra services was told HR £20 Topless £40 B2B £60.
I fed back this was too much
"I'd expect oral for that price"
"No" "B2B in London is £80 to £100"
Decided to explore this service despite no encouragement from my deck.
She got naked and seemingly older and climbed on for some body slides which was the best bit.
I get nothing from these if the girl isn't engaged but in the spirit of exploration found nipple licking and a finger in are tolerated.
Definitely no oral either way on offer.
Some girls enjoy this bit the rest seem to enjoy us enjoying it

Very occasionally some look disapproving.
Sonya was just neutral.
She became chatty and friendly after, had a shower as did I and finished at my request with a very good head massage.
This was the best part for me.
I'm sure she sensed my disappointment so I made a point of complementing her head massage.
Would I return
As other girls in shop do more and some for less answer is NO.
£110 way too much for what I got.
I WOULD return for the rub and tug and head massage at £50 + £20 so recommend to those who don't want B2B.