In movie vernacular, an extreme close up is tighter than a standard close up. A close up typically includes all of the case and maybe a bit of neck. An extreme close up, often referred to as an ECU, doesn't even include all of the face.
I've noticed some of the big porn studios now are doing X-rated photos that are almost close ups. But instead of focusing on Connor and Johnnie's faces here, the photographer is zeroing on their cocks and balls. Some of the shot are so detailed you can literally count the hairs on their nuts.
These are large-format high-resolution images, so be sure to right click each one for that genuine in-your-face feel.
