I matched this girl on Tinder who was pretty cute, very short and said she did kickboxing for a while. I don't know why I did this, but she seemed like the open type so I went right in and asked her if she'd kick me in the balls. We joked around back and forth and she definitely had a good attitude (basically saying she'd crush em). Tonight I messaged her and asked if she were still up for the challenge. I said if she won that I'd buy her a coffee. She actually said she would when she got…