I don't think this will work if either member travels with someone else who is not the other part of their couple. The default for as long as I can remember is

I don't think this will work if either member travels with someone else who is not the other part of their couple. The default for as long as I can remember is pretty simple, if you can't be with the one you love, love the one you're with. Therefore, love's attractive force would fluctuate too much to ever counter anything cosmically.