Observing multi-lateral motion

The trident design is hard to see just by a casual observation,so I took a magnifying glass with an LED light into a dark room with the ET.I held the ET perpendicular in front of me.I raised and lowered the glass and was amazed to see how each side is different,how the head expands out to one side.By moving the glass back and forth I now understand how the anal tissue responds to these variations.Another thing I noticed inthe dark when I slid my finger over the back side is a little bump that feels about like a bug bite only a little sharper which would place it just inside the annus.I now think about these things as I ride the ET.I now agree the Aneros is more then"just a toy".It was designed to awaken the thousands of nerve endings.Good job ANEROS!!!!!!!!!!!!