The Changzhou Vocational Institute of Mechatronic Technology in China has patented a "kissing device" that has caused a buzz among Chinese social media users.
The device is marketed as a way for long-distance couples to share physical intimacy, as it can mimic a real kiss by replicating the pressure, movement, and temperature of a user's lips.
Equipped with pressure sensors and actuators, the device can also transmit the sound the user makes.
Users can use the device by downloading a mobile app and plugging it into their phone's charging port, and after pairing with their partner, they can transmit replicas of their kisses to each other during a video call.