This design is so cool. I love how it looks on my boyfriend, it feels amazing inside me especially with the vibration on , it runs down the whole shaft and is very intense at the clit. This material is my favorite and very easy to clean , it’s easy to insert just need a little lube . The vibration is not loud whatsoever but the vibration is so intense and allows you to be penetrated and have clitoral stimulation at the same time but intensified. I can’t wait to use this again once my boyfriend gets home . Definitely recommend