This is entirely on topic.
If the cup is 7 inches long like you claim, this still debunks SDP's entire thread. Look again:
7 inches + 1.5 inches (average glans width) + remaining area of the shaft that the cup does not cover. = Well over 8.5 inches. Jack Napier has an extremely thick cock so his glans may even be
more than 1.5". He has a 9 inch penis in the above photograph.
Sdp says Mandingo is 8.7 inches and Jack Napier is definitively
under 8.5 inches. Wrong. This has been
disproven now 100% in the above photograph.
Jack Napier is over 8.5 inches in the above photograph, therefore Mandingo cannot be 8.7. Why?
Becuase Mandingo is an inch longer than Jack:
View attachment 600097
This post debunks Sdp's entire methodology. None of this is off topic.
Sdp's 8.7 claim for Mandingo has been refuted. There is nothing else to add.