The double-ring essence locking ring vibration remote control extends and retract into the body The couple shares the prostate massage essence locking delay.

Features:
1.The locking ring can be retracted and inserted into the body
2. Differentiated design, unique and strong visual impact
3. Comprehensive functional coverage (spermatolocking, delay, sclerosis, testicles, perineum, prostate, etc.)
4. Remote control