article_snippet.sent: The reportedly painful method involves participants placing The reportedly painful method mouth over the opening of a cup, jar or other narrow vessel and sucking in until the air vacuum causes The reportedly painful method lips to swell up - all in the hopes of emulating Kylie Jenner's bee-stung pout.
article_snippet.sent: The new craze is popular among teens desperate to emulate Kylie Jenner's bee-stung pout (pictured) The reportedly painful method involves participants placing their mouth over the opening of a cup, jar or shot glass and sucking in until the air vacuum causes their lips to swell up .
article_snippet.sent: The method - one this journalist won't be road-testing - works by way of the airlock created in the opening of the glass or jar, which increases blood flow to the lips and causes them to swell.
article_snippet.sent: The method works by way of the airlock created in the opening of the glass or jar, which increases blood flow to the lips and causes them to swell .
article_snippet.sent: Last month, two Icelandic sisters attempted the trick by sucking into a hairspray lid, and warned others against the trick after the stunt went disastrously wrong.
highlights_snippet.sent: Method involves creating an airlock which forces lips to swell .
  