It's inevitable that you will take on some attributes of a step-parent, though. It's almost impossible to be an adult friend to a child. Children rightfully look to adults for direction, so if you're there, you'll need to be prepared to step into some parenting duties. Phone sex . This is an activity that is absolutely determined by personal preference.
Many men see no purpose in phone sex, since they are primarily stimulated by visuals.
Women are more turned on by words and thoughts. If he doesn't seem interested in phone sex, drop it. There seem to be a lot of problems in this relationship. Use the time until the planned marriage to evaluate what the two of you expect from this relationship. It might be a good idea to see a counselor for some pre-marital counseling.