Date with an e***** (I was unaware)

Met a really hot Russian lady, really happy go lucky and very friendly. Met at work and over a few days I asked her out, she had res hair, long to her breasts, big breasts, small waist and a fat ass! Skinny legs and really hot feet. She is about 5 ft 6 and has really good english. Anyway a few days in we went drinking, got really going in the bar and she was touchy feely all over my legs, my wasit, my abs, you name it! She said she lived close by so we went to her apartment for more vodka. As we got in she took off her heels and dressed out of her jeans and into shorts, showcasing her legs and feet, blue toe polish. Certainly time to fuck her! She gave me a drink snd led me to her bedroom in this small flat. Now I could tell from the bed, the mirrors and the camera that either she was a freak or an e*****. I saw 3 dildos on the side, lube, tissues, massage oils and a massage bed. I asked her what she does for a living and she said “what do u think?” Defo an e*****! She said she had 1 hour before work began but just wanted some fun. She pulled down my pants to reveal my cock “wow ok daddy” she said and began sucking me off quickly and hard, this led to me eventually cumming in her mouth. She then got up and kissed me and thrusted her leg up grabbing her thigh and slamming her on the bed, hard again I fucked her missionary for some time but while kissing passionately. I grabbed her soft feet and she took me out and gabe me a footjob I have never experienced! Soon enough we were fucking doggy and then her on top finishing herself (and me!) she kissed me told me to shower and leave so I did. She told me next time there would be a charge… i felt like she gave me an introductory fuck and then got me hooked, i mean I am hooked but £300 for the hour?! Hell no! What an experience though!!!
this was in Belgravia btw