So first off:

Fuck slick Willy and I hope he goes to prison for his crimes.

But…

Davies acted as an air stewardess on the flight and described being shocked when Clinton boarded the plane, saying he was ‘charming and sweet’.

Davies, now in her early 40s, said of the massage pictures: ‘Although the image looks bizarre, President Clinton was a perfect gentleman during the trip and I saw absolutely no foul play involving him.’

She explained the massage happened when 'we had a stop-over for the jet to refuel and while we were in the terminal the ex-President was complaining of stiffness from falling asleep in his chair.

'Ghislaine chimed in to be funny and said that I could give him a massage.

'Everyone had a little chuckle but Ghislaine in her prim British accent insisted and said I was good. The President then asked me ‘‘would you mind giving it a crack’’.

https://www.snopes.com/fact-check/chauntae-davies-bill-clinton-massage/

This was a legit back massage by a woman in her (early) 20s.