?SECOND-GENERATION ROTATING AUTOMATIC STROKER? Fully automatic thrusting and rotation ;it has telescopic length 4cm and can thrust and rotate 300 times per minute. ?HAND-FREE?145 degree adjustable suction and 720 degree sleeve rotation allows you to have a hands-free and firm suction base. ?REALISTIC MATERIAL?The soft inner sleeve has a unique texture to simulate real and lets the man get more enjoyment out of masturbation while training his cock to last longer during penetration. The outer cup is durable and simple for your discretion. ?ONE MORE SURPRISE?In addition to all these amazing features, this masturbator is also equipped with an audio function which allows you to listen to a girl's moans, which distinguishes it from other products, creating an awesome experience that will build huge orgasms and take masturbation to the next level.