I’ve done the shower for two with my ex...though it was more to conserve hot water and became less fun.
I've also done the "shower for two" with an ex a couple of times, but each time started off with the intention of cleaning up a little after some hot fun in the bedroom and then it quickly turned into an extension of what we were just doing right beforehand.
If I could ever find a bath tub long enough to stretch out in and move in, I'd prefer that but until I do, its a shower for me.
Hot bath for 2. No one has to be outside the water stream getting chilly. It's just more versatile... you can still stand up if you need/want to. No one really wants to sit in a shower. XD
Both are great! But I think a bath will probably win overall for me. There are lots of fun activities you can do in them.
I really feel the same about nobody getting cold only exception would be in one of those multi shower head showers with a bench !
Oooooooh, I like how I got your attention. heheh Not only are the more "typical" activities fun, like bombs and oils and bubbles and what not, but I also especially enjoy playing with sponges, and submergible vibrators.