Aside from her husband, she can sense the erections of at least a dozen other men in the neighborhood, being stimulated by the same double blow-job signals. It is impossible to trace the origin point, but it was clear some woman, or perhaps several women, in the neighborhood are casting a wide spell signal, broadcasting the blow-job sensations to any man who happened to be in range. Perhaps the twins down the street? They should be just getting into their powers about now.