K.I.S.S helps the Yoni improve endurance through training it to grip while the body is in movement. The K.I.S.S was built specifically to embellish the effects of So Tight Exercises on kegel fitness. When placed delicately inside they are activated by So Tight exercises. So Tight motions trigger gyroscopic vibe within the K.I.S.S prompting the muscles to contract ensuring a comfortable and convenient workout that fits perfectly with your favorite So Tight workout routine.
- Built specifically for improving the Yoni’s ability to maintain tightness during intimacy
- Designed to stimulate the holding action that takes place during intinacy
- 2x as effective as the ben wai ball or jade egg
- Learn kegel rhythm training via So Tight Fitness
- Security string for easy removal
- Never cold or uncomfortable
- Built for fitness, built to last. One lasts a lifetime
- Created to improve orgasmic response and vaginal dexterity.