Especially if you set it up to be really sensitive, sitting can accidentally trigger the vibratory to stop, but other than that, sitting is perfectly fine. Laying on your stomach, as long as you can properly position the vibratory where you want, it's also fine. Laying down I find works best ...

I am considering buying an Edge-O-Matic 3000, after what people have written here. But I am wondering if there are any limitations in what positions you can use the Edge-O-Matic 3000. Like, is there a problem with the inflatable butt plug if you use it while sitting? Might be awkward to sit and you ...