Gomu Wo Tsukete To, Iimashita Yo Ne انمي -

If you’re looking for an interesting anime feature based on that phrase: A smart subtitle / translation annotation system that detects euphemisms, double meanings, or culture-specific phrases like "ゴムをつけて" (which can mean "put on the rubber gloves" in a medical context, or "wear a condom" in a suggestive one) and shows a pop-up explaining the ambiguity — with a toggle for “literal,” “slang,” or “contextual” translation.