Soft and textured penis sheath that adapts to the anatomy without generating irritation. Made with medical silicone, which helps to quickly adopt body temperature. Provides a second skin effect, with transparent surface. Contributes to increase the size of the penis, without diminishing sensitivity. Helps to prolong erection and ejaculation. Includes a vibrating bullet at the base of the dildo. It is easy to sanitize and compatible with lubricating gels.