I love being peed in. My partner and I indulge in this every few months. It feels SO GOOD. Starts off just being warm and as you fill up its almost like a pressure sensation. On his end he claims the same, its a lot of wet, hot, pressure mixed with relief from pissing. I feel like I fill up pretty quickly so I really enjoy sitting up to let his pee trickle out and then getting filled back up just to get that sensation again until he is finished 🙂 definitely worth trying!