I have seen Sierra 3 times now and she is one of the best GFE I have had.
I can't fault her body, she is a perfect size 10 with wonderful boobs and very sexy ass. She is very attractive and has the best, all natural lips ever. She is about 5'8" with long legs and perfect proportions. Her photos show her body well and are accurate.
I love kissing and DFK, and Sierra excels at this, I can honestly say that she is the best kisser I have every had, which really adds to the whole GFE. All her likes are available and she gave excellent service including OWO (nice a deep), 69, fingering and protected sex in lots of positions. I sometimes like to go with Subs and more filthy escorts, which is also great, however Sierra is pure GFE is a really good way.
She is very friendly and has a lovely northern accent.
I usually spend 2 or 3 hours with her as its great to spend time talking and having lots of sex, this also helps to reduce her average hourly rate, which is high a £200, however you are getting a real quality woman and GFE and I would recommend spending a couple of hours with her.
Attitude 10/10
Professionalism 10/10
Girlfriend experience service 10/10
Body 10/10
Face 10/10
It's really difficult to find anything wrong with this woman to be honest.
The location is usually a 4 start Heathrow hotel, nothing unusual for those familiar with the area.
If you are looking for a first class GFE with a very sexy woman then I would recommend her.