The image shows a Twitter profile of a football player, Kamil Ahmet Çörekçi. Underneath his profile, there's a tweet from a user named Elif, who's using a username associated with explicit content ("Türk Porno"). The tweet is a vulgar request for sexual favors, and it's in the context of a suggestive, inappropriate message that's obviously inappropriate for someone like Kamil Çörekçi. The joke, or rather the inappropriate humor, lies in the stark contrast between the professional and respectable profile of a football player and the extremely vulgar and sexually explicit tweet immediately below it. It's meant to be humorous (in a very negative way) by juxtaposing the two different worlds and exploiting the incongruity. The humor relies on the reader's understanding of the very different contexts (professional sports vs. explicit content) to be uncomfortable or to make the reader laugh at the inappropriateness of the tweet. It's important to note that this is not a joke in the positive sense; it's a misuse of social media and a violation of the proper decorum. The tweet is highly offensive and inappropriate.