I think, perhaps you have used different masturbator cups before,and you did have very good time for that, but this masturbator cup may bring you something more special. It's called" sucking masturbator cup with vibration", yes, it sucks when you use it, which makes you feel your glans is being kissed by girl's mouth. What's more, the vibration also makes it more enjoyable! Besides, it's transparent, you can see your dick clearly there! It's of high elasticity, and no smell. Contact us to know more about this masturbator cup, HANSEN Electronics Technology will reply you in 24 hours!