I've been responsible for a lot of relationships endings

@Sexylauradocking are you just having sex with guys in relationships

@Sexylauradocking In the short term, these women may be hurt, but in the long run, they're better off without the douche bags who bang you. Who needs a cheater in their lives and no one should cry over a cheater.

You should also see a therapist, to figure out why you have a need to have sex with men who are not available. That can't be very healthy for you, and that can be taken in a number of ways.