I literally use this almost everyday, it does exactly what you want it to. It fills me up perfectly and then I turn on the vibration, which makes me cum every time. I just have two wishes for this; I would like the anal (slimmer longer) one a bit firmer as sometimes it’s bit too soft & flimsy, especially when I’m on my own. And I wish it was waterproof & the suction was a bit stronger. But maybe I’ve just used it so much that the suction is wearing out!