产品

Description:

Detail:
Cylinder length: 31,5cm
insertable length: 20cm
Diameter: 7cm

electric pump
Rechargeable via USB
Vacuum and suction function

Privacy Guaranteed:
Your privacy is the utmost importance to us. We promise send your products in secret condition, the packaging without any pictures and words about sex.

Working theory:
1. Negative pressure/suction helps to relax the smooth muscle cells, this allows for sponge swells
2. After the sponge expands, arterial blood flows in to speed up the sponge hyperemia and increases the hardnessof your penis. The more the sponge is inflated, the more solid your penis will be and the more it will grow.
3. Air pressure will increase your cavernous body, with low vacuum pressure in the cylinder, your cavernous body will be exercised in a physical safe way.
4. Universal design, fits all.