The weight of my PA makes it even better as I walk around my home with my genitals hanging out, swaying as I move around it adds another dimension to electro-stimulation. My experience is not like the normal use of a tens unit. By taking the leads and attaching directly to my jewelry I complete a circuit from my guiche to my amphallang. Raw current travels between the two and I feel it in my cocks glans, head. If you want greater stimulation just grab your cock and squeeze. WOW! I've also wrapped a cord, slip knot under the head, corona tightly wrapped around the cock to the base, the cord stretching the cock out.