Textsex chat rooms
Usually at the beginning of such an arrangement, when the triangle is young so to speak, the ‘other man’ usually tells himself he likes this arrangement because he doesn’t have to make a commitment.
Then he can go after a whole and available single woman. He’s the ‘other man’s’ competition, but not really.
The ‘other man’ gets painfully left out, not yet knowing that is the best thing that could happen to him.