Rating Breakdown:
So, when combined, "gomu o tsukete to iimashita yo ne upd" roughly translates to "I said to attach rubber, didn't I? Update".
The phrase "Gomu o tsukete to iimashita yo ne upd" refers to an updated piece of media (likely adult video) centering on the trope of a female character scolding a partner for disregarding her request to use a condom. While linguistically simple, the phrase acts as a specific keyword identifier for a sub-genre of Japanese adult content focused on risk and boundary crossing.
: