Yea but you dont know what your getting :-((
In addition, most of the Girls who advertise on Gumtree and Vivastreet give a professional massage - as per their advert, but will also offer hand relief for an extra consideration! They have to put 'non- sexual' in the ad to comply with the site rules.
An easy way to check if there is anything else on offer is to look at the girls working hours. If they are open seven days a week say from 10:00 till 8 or 9 at night you can bet you will get a happy ending!