Hi Rose! From personal experience with BDSM. Things that are said and done during sex, stay inside sex. Trust me. When we (humans) have sex, many things happen inside of our bodies. Chemical reactions, stimuli are stimulated, blah blah blah sciencey stuff. But we also say and do things in the heat of the moment. Then when you're done with sex and everything goes back to normal, it probably seems really weird or disturbing that you did or said some of those things. But outside of that, nothing else really changes.Now about your friends and your boyfriend being a "pedo". Your friends just sound like they're embarrassed/immature and just don't know how to deal with something like that. Many things that one person finds to be a turn on, others might get extremely turned off by. Your boyfriend becoming a pedo has nothing to do with you calling him daddy or master. Becoming a pedophile has to do with other, much greater and more intense/severe psychological issues.All in all, it's natural and it's you and him. Do what you like. What makes you guys happy. And keeps things hot and heavy. And maybe in the future keep things like that to yourself? Or talk to is here on BlahTherapy, or just one really close friend.Hope I helped!!~Soulless-Infinity