Usually we equate impotence with the inability to become erect, but a more general use simply implies inability to perform. When a wife chooses to restrain her cuckold’s penis and take more control of it, she effectively chooses to make her husband impotent despite it’s ability to easily stiffen for her; this fact is what makes his confinement so sweet to her.

In this image, the husband is obviously very aroused and likely in some level of discomfort while witnessing his wife play, but that’s part of the gift of submission he offers his wife and her boyfriend.

Inspired, enforced impotence.

Inspired, enforced impotence.