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A dangerously stupid DIY cock ring made using the mouth of a Coke bottle.

Someone inserts their penis into the narrow glass opening of a Coca-Cola bottle. The rigid neck compresses the base and traps blood, creating an improvised erection-maintaining “ring.”

Because the bottle opening is narrow and inflexible, swelling can trap the penis inside. This can cut off circulation, damage tissue, and lead to an urgent and very awkward ER visit.

Pro Tip: Don’t do this. Just rub one out and call it a day.
Guy: Bro where you at?
Other Guy: I'm in the ER...
Guy: Why?
Other Guy: I was really horny and tried a coke ring...and I couldn't get it off
coke ring by cokeringer March 3, 2026
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