This is an amazing addition to the fun around the house. I've had a few orgasms already with my Progasm,but the last two lasted at least 5 minutes each ( wish I could've started a timer when they started)and I was screaming out loud for some of that time. I had to put my face into my pillow so I wasn't quite as loud and I was actually quite out of breath when they finally subsided. Great Fun for sure !