In response to Antinotis, Roger and Deaddirty: About three years ago a guy calling himself "One Time Wiki" posted three photos from the set that the first picture belongs to to the wikipedia page on Death Erection. He said he found the photos in some kind of US government combat photo collection. According to him the photos are real, and the victim was executed during wartime. He gave no information on the which war or where the execution took place. The first photo was a frontal of the guy just after he died. He still seems to be swinging and he has a full erection. The second photo shows the guy from the side as someone else takes a photo of him as a "war trophy." The third photo, somewhat washed out because it was taken into the sunlight, was later in the day just before he was cut down. "One Time Wiki" posted this about the photos: This man was executed early in the morning. His penis became fully erect about 45 seconds after suspension. He ejaculated a large amount of semen while struggling against the rope as he was dying (not after.) His body was left on display all day as a 'War trophy."
My guess is that the photo posted above was taken before the guy died during his death struggle. He appears to be tensing is abdominal muscles and his dick is super hard - like just before cumming.
If the photos are real, I think, given the high quality of the black and white photos, that this guy was executed during World War Two and given the mixed forest trees and limestone rocks (seen in the other three photos) probably somewhere near Meatpie's territory, like Yugoslavia. At least that is my guess.
At any rate this is a very hot photo. Imagine being a soldier or a partisan, sentenced to death by your enemy, then being stripped naked before your execution. Then while suffocating in your last minutes of life, you pop an erection and ejaculate while a cheering and laughing audience watches the show. Then you die. What a way to go!