A video showing how to do a breast check using man boobs has been watched nearly 7 million times.\r<br>\r<br>A breast cancer support group made the video to get around restrictions on showing womens nipples on some social media sites. \r<br>\r<br>Video journalist: Alvaro A. Ricciardelli \r<br>Journalist: Anne-Marie Tomchak\r<br>\r<br>Like what you see? Follow us here:\r<br>BBC Trending blog: \r<br>Twitter: \r<br>Facebook:
