I have gotten messy many times in bed. I can definitely say that it feels amazing and adds an extra bit of naughtiness to getting messy. The times I have done it have all been fully clothed and I used many cans of shaving cream which makes for easy clean up. I have also gotten wet fully clothed in bed multiple times using multiple jugs of water.
So my boyfriend and I actually play a game in bed. I am on my back and he pies my tits, and runs the whipped cream all around. He then takes his tongue and spells words. If I get it right, he fucks me a few strokes, if I get it wrong, he pies me in the face! Goes on for a little till we run out of pies, then we fuck. I have a video of it that we have thought about releasing to the store but he's very shy lol here is a teaser picture!
We've wammed in bed a few times, if you stick to small amounts of mess you'll be ok. We brought a water proof fitted sheet for just this reason, it works great on the top of the bed but we ruined the bed skirt and, some of the plastic on the floor didn't cooperate and we ended up scrubbing the carpet. So what we do now is inflate an air mattress, put the water proof sheet on that and wam away. The only mess we do on the bed now is shaving cream and massage/ baby oil.
I purchased a rectangular wading pool thing for just that purpose. I usually put a larger sheet of plastic on the bed first, one that drapes down one side and onto the floor a bit. That's so getting out of the pool doesn't result in messing the bed or carpet.
A part of me would love to actually mess up the sheets though. To be IN bed, under the covers, and have a ton of mess in the bed, perhaps being pumped in through hoses. Picture chocolate syrup in one hose and pancake syrup in another, gallons and gallons of it. Perhaps a third hose could deliver whipped cream. I doubt it would actually be doable, but I like the thought of doing it. Making love would be crazy if it began 'normal' but those hoses began gushing their contents until we were swimming in the mess.
But I'm happy enough with the inflatable pool on top for now. Cleanup is thousands of times easier than messing under the sheets.
Yes but it's mostly my wife shoving cake and pudding into my pants while I lay. She smooshes it around my cock and legs intill I cum. It stays contained for the session so I just roll my socks over the BTM of my pants and do the walk of shame to the bathroom and get undressed in the tub after. Never had a issue...we put down a dollar store shower curtain on the bed just in case.