Just to give you my experience with her. (It was about 5 years ago). If your going for sex then you might be disappointed, your better off paying £20 extra and seeing one of the Olina girls where you will get proper fun sex with a fit girl.
First time I saw she was new in the country and nervous, I was already a regular at that address and wanted to see her after liking her photo. She is pretty and has a nice body, curves on the thighs and tiny bit of belly fat.
I remember her massage wasn't professional and she accidently dropped the oil twice and her hands were shaky.
I spoke to her and got to know she is new to this job, its her first or 2nd day and she was very nervous, I had to relax her.
After a 20/25 min of average massage (b2b) she told me to turn over and I can see how nervous she was..
I will confess, I used this to my advantage and asked her if I can touch and suck her titties, she happily let me, it was although as she was doing her best to please me after the nervous start, so I happily grabbed her arse, sucked her tits, kissed her body, she didn't complain.. I then told her to lie on her front and I sucked her tits more and kissed her body and headed south, I put a finger in and started sucking her pussy, she didn't complain so I continued and kept praising her that she's doing a fab job. I noticed she was getting horny too.
She the said, I can have sex with her if I want, OH YES.. I thought...
The only issue was, I had to open the condom packet, I had to put it on myself (i hate putting it on myself, i prefer the girl does it), she sucked just the tip of my dick, so not a great blowjob. Followed by sex in 1 or 2 positions, closed lip kissing (I think, can't recall)..
But yeah, I was so delighted with the result. £100 for b2b massage and sex..not great sex, but still a result.
Also a note, OP wandered if she is a escort, I doubt it...based on my conversations with her, she came uk and intended another job/industry but gave this a try.. you can tell, she is NOT escort experienced.
But then, 3 or 4 months later when I visited again. After the half decent b2b massage, she wanted extra £30 and at the time I felt a little upset as she allowed me to fuck her free last time.. I suspect she learnt the trade as there are other girls in that house she spend time with.
However i got horny and told her ill pay the £30 extra and what followed was a boring experience, once again I didn't get a proper BJ and I'm trying to recall, she didn't allow me to rim her arse and she didn't get into the positions I wanted, she was almost trying not to have sex, it was wierd and my dick went soft it was that bad, hence why I recall saying to her as she doesnt want to have sex, we will leave it and told her to finish me off with a HR. She also finished at 40 or 45 min mark too, which is a NO NO for me as I expect a full hour.
I decided not to see her after that.. and she left a few months later.
That's my experience.
I would say, it's luck with this girl, I think she goes with the flow and decides on that very second.