>>936525984
The MacBook Air was indeed offered with an 11-inch screen size, specifically from 2010 to 2016. These models featured a 11.6-inch (diagonal) LED-backlit display. The last 11-inch MacBook Air was discontinued in October 2016.

>To determine the size of an object in a photograph, you need a reference object of known size within the same image or additional information such as the camera's focal length and the object's distance

Using these rules we can safely determine:
1: the dick in the OP is not as big as it looks
2: the dick in the OP has shaved the top of the ball sack to try and seem bigger than he is
3: the person taking the photo has employed the distance rule to achieve an enlarged item

Unfortunately this is not a true “big black dick”