Challenge to thrust 300 minutes! The stretching speed has been increased to 300 times per minute, and the fast twitching experience is comparable to the hearty twitching pleasure of a real deep throat fast pumping, and the old driver can't even call it out! Deep throat oppressive feeling! Press lightly to increase the speed of stretching and vibration to the fastest. Plus real people moaning recordings, immersive pleasure experience, as long as you put on the earphones, you can hear the moaning. Surging power, extremely fast twitching. The new vibration motor is designed to stick to the wall, and the vibration is more concentrated. One-button burst design, deep throat oppressive feeling. The inner wall is soft, and the full particles tightly wrap the penis. One-handed, light and compact. Real groans. Built-in double maintenance silent configuration. 7 telescoping modes. Detachable liner for easy cleaning. USB charging.