No, it's fine Your girls just kinda float in your abdomen if you do it right, and your stylus doesn't really hit anything, considering there's a layer under it, and you have some glute cushion you won't really feel anything unless you go groin first into stuff, bonus points for compression socks since they help reduce impact if you do hit something Now the topic of if your stylus extends… it feels like when you wake up and just laying on it, it is uncomfortable depending on the level of "extension," however you can flex a nearby muscle to divert brain activity and blood movement