Yes! Well, anyone with a penis (or has sex with someone with a penis) can. The Arcwave Voy is designed be a one-size-fits-all stroker. We might know that that is definitely rarely the case! But I will say that the adjustability function does significantly increase the possibility for penises of different sizes to find the Arcwave Voy pleasureable. The two ends also feature orifices in two different sizes, so most peope will be able to use whichever size they prefer and simply adjust the tightness to their liking. Although if you're on the girthier side, I would recommend looking at the measurements on the internal diameter to see if you would fit.