Mystim Barry Bite - 2 pole terminals with gold plated contacts. Contents: 2 clamps, Mystim round connector. Accessories for the mystim electro-stimulation system. These bi-polar, electrically conductive body clamps create a tingling, luscious pleasure, on nipples, labia and other body parts. As each of the clamps is bi-polar, only the tissue that lies exactly between the two halves is stimulated, so that the stimulation of both nipples at the same time is also possible without danger. The gold contacts of the clamps ensure a particularly intensive and even stimulation.