Edit: Whelp, this is embarrassing. I thought that was a vagina; it is, in fact, a larynx. Yeahhhhhhhhh Imma just go bang my head against the door for an hour. Brb.
The point they're making is that what you're looking at in the picture isn't NSFW. The title is deliberately misrepresenting an advert to make it seem NSFW, a classic shitposting tradition.