magnetic relationship
two sodomites are together in a relationship and one is hiv - and one is hiv+ then they are considered magnetic as in like or opposite poles in a magnet - vs +
tieg has hiv and bryan does not so they are like opposite poles of a magnet and are drawn together as soon as tieg infects bryan and they are both hiv+ then they will be pushed apart and their relationship will fail,then they will go out and persue other magnetic relationships