This caught my eye too. Is this popular just for the cover? Or because of the "allure" of the artist? I think most like the Ekgren covers in the following order: Weird Horrors #7, Weird Horrors #6, and then considerably less so Strange Terrors #4.
If anything, it's a conversation piece...because nobody can figure out what the heck is going on with the cover... Everyone says it's phallic, but I'm not convinced that was the intent. There's the vague body in the background without a head, and a head in the forefront on a pedestal. That's what I see...but others see a pornographic image. Personally, I don't know what it is...but I admit I WANT to know...
Regardless of what I just said, I respect this image btw. Something about Ekgren calls to me...think his style is cool as sh*t.