[Effect] Gujing delay， increase female sexual pleasure， to improve the quality of life of purpose. Reduce male sensitivity， extended

Sex time.
[Specification] pattern as shown in three adjustable rings
[Ingredients] All raw materials are in line with international health standards. The latest US medical non-toxic material. Advanced non-toxic soft.
Dosage before use， please use 75% of medical alcohol disinfectant scrub， and then the goods will be set in (wearing method as shown) on the penis，