You see these sticks with a sponge they are holding or dunkin' in on the left side?
Instead of toilet paper, you may have used a sponge (Latin: tersorium) to wipe. These ancient devices consisted of a stick with a vinegar- or salt water-soaked sponge attached.
Parasite loads found in the end-location of Roman latrines are often... significant.
There's ongoing debate as to whether Roman urban hygeine was better, worse, or net neutral compared to rural (including rural 'barbarian') practices. About the only thing that's agreed is that it was better than non-Roman urban hygeine, which often made sharing a poop stick seem positively sanitiary.
Though, as noted, they were rinsed with water and soaked in either salt water or vinegar (which the Romans knew 'cleaned' better, though they didn't have a strong conception of bacteria or microscopic parasites)
Academics disagree as to its exact use, about which the primary sources are vague. It has traditionally been assumed to be a type of shared anal hygiene utensil used to wipe after defecating, and the sponge cleaned in vinegar or water (sometimes salt water).Other recent research suggests it was most likely a toilet brush.
Why would they? Your butt is really well designed for keeping stuff out, it's very hard to get infection or parasites that way (assuming you're not sticking it up there).
You should check out the show PLEBS, it’s about 3 normal dudes trying to survive and date in Ancient Rome and there are a few scenes in the toilet that look exactly like this. Funny damn show too.
Depends on how nice the place is. Some were plain and utilitarian, others had marble decor, mosaics, and even fountains (though I sadly can't find any good photos of remains of those).
Brother, you see those sticks with a sponge on the end those are community poop wipers, you're sharing shit and talking shit ìm it's really quite poetic.