It started to affect my sexuality when I had a boyfriend who was total masochist. This guy offered to do housework, shopping, bringing my morning coffee, etc and as the relationship developed and he felt more secure one day he kneeled down in front of me asked me if torturing him would have turned me on. Since we'd have a pretty big fight right before that and I had heaps of pent-up aggression because of his stupid comments, I took on the offer and soon it became an everyday routine to beat him (he could take so much!) tie him up for long hours, kick his ball and all those other sweet things that strangely both of us found lots of pleasure in ….That's how it's started...