…Over the next several weeks and months, MR would learn not only that there had been reports of similar incidents at the same store in the same timeframe – one that had been shared on social media and at least one other she heard about anecdotally from shopping center employees – but that masturbating in front of female customers at branches of Dollar Tree was fast becoming a national phenomenon, a disturbing new form of sexual assault that men were documenting and bragging about in dark corners of the internet.

It even came with its own specialized vocabulary. Masturbating in public and surreptitiously ejaculating on random women was known as “tagging” or “sharking” – or even “cum-sharking”. Online forums praised perpetrators for being “low inhibition” or “low inhib”, and users contributing to the discussion said they wished they could summon the same fearlessness in themselves.