I felt as though every time that I have sex, I was completely satisfied. I have fucked men and women, all excellent. But the sex with them has not left me satisfied, I felt it lacked a different thing. Until one day, when I was fucking with a stranger, I was spanking. This made me feel a huge adrenaline rush, and it was then that I understood what I needed. The BDSM sex is not something that everyone can do, requires practice, and you have to like it. I have tried the simple things: slapping, some punishment and a pair of lashes. But now I am ready to exceed my limits, I want to do something more intense.