Have a little respect, if not for yourself, give it to your child. DONT talk about your childs other parent in front of them. Teaching your children the right way will create a wonderful adult out of them in the future.
It's okay to have more than one sexuality. For instance if your bisexual it's fine because all the sexuality signs are intertwined together. Ranging from homosexuality or if your heterosexual they're all linked together.
Is there a difference between ethics and morals? This article does not think so. Whether one might see ethics as a business term and morals as personal term, they both are entailed in making ethical decisions.