Ultimate shoulder rides

I was in germany for 10 days, so i searched for a red light district in the place i was staying. There was an incredibly hot 23 years old blonde Polish girl with blue eyes. I was extremely attracted to her. She took me to her room. As soon as she got naked, i asked her to sit on my shoulders.She seemed to be surprised and found it weird as she laughed but she agreed. she was about 1.72 cm tall and looked about 52-55 kg. in weight. I bent down and she rode my shoulders. Then i stood up. I couldn't beleive in my strenght, as i lifted her with not real trouble. She felt amazing on me, totally nude, her legs were really soft and shiny. I could go to heaven at that moment. She stayed there for about 1 minutes but she feeled insecure so wanted to dismount. Putting her down was more problem, i think i lost my balance and her weight came directly on my spine, and caused pain. I put her back to her bed. She said she was angry at me and didnt expect me to lift her. But after our session, when i said that it was the best part of our session, she smiled at me naughtly.