Well.
To me it sounds like you're slipping in and out of the partner's role. In my opinion the things you've described should be done solely by a partner, and their failure to do these things and their willingness to let you substitute into these positions is irresponsible on their part. You sound like an upstanding guy with the best of intentions, but you can't guarantee that these women's feelings for you won't suddenly change when their relationships go bad.
Can I guarantee anything in life, except, that which is laid out for me clearly in the bible?
I'm sorry this is the way you feel man.
To me, as I hope you'd picked up. these are my sisters. I treat them, and their partners, as i would my brothers and sisters.
Does a man or woman suddenly lose the right to have a friend around when their partner is away simply because that friend is of the opposite gender?
But my point, nothing can be controlled, but events are generally determined by our actions, no?
I can see your point. As has happen in my friends history's, they have problems with their partners. At this time, why should I back away for
fear?
It is at this time they need advise that is based in love, not fear. When they can hear the word of God through someone that truly loves them, where they can hear the meaning of love and determine if it fits for their relationship or not.
I have helped so many of my friends sort their relationships out now id use the cliche term, "i've lost count". But this isn't something to count. As in all things to do with helping my friends, and anyone else, it's done in love.
So again. And i urge you in this. Do not let your actions unto others be determined out of the fears you may have, but by the love you have. What good are we as people if we base our decisions on our fears, rather than our existing love.
God bless - D