We-vibe Bond - Charcoal BlackThis wearable stimulation ring, controlled by app or remote, celebrates the bond between sexual partners, and emphasizes the importance of curious, adventurous intimacy. Wear Bond beneath your clothes to make every moment pleasurable, and use it to take your foreplay to another level. Ways to Play: Wrap the silicone band around the penis and testicles and close the clasp. The ring size is 35mm but this can be extended using the Custom Fit link if