If I had to guess of any male porn stars who may have practiced some form of Penis Enlargement...it would be Lexxington Steele and, Sean Michaels. Both are black guys with 9"+. I've seen close-up shots of their erections and, they ...just have that "Penis Enlargement'd look" to them. I've heard more than a few times that Lexx is rumored to have used weights. Was also rumored that John Holmes may have as well.
The vascular signs, discoloration, abnormal girth, stretch marks, hanging marks, among other tell tale signs are all prominent in any of the porn stars that are above average. John Holmes showed all these signs...he also openly endorsed penis pumps . If he was doing Penis Enlargement in the 70's I am sure others in those circles learned these secrets. I think in the porn industry Penis Enlargement is a closely guarded secret and no one wants to let this secret out.
I have noticed also some of the guys making Penis Enlargement type motions. For instance, I think it was Bam I saw grab his cock by the base and pull really hard, you could see the skin around the base in the "V" shape which I'm sure we've all seen when we stretch . Another guy I saw, in a MMF clip the guy was standing around waiting to join, and he was squeezing and stroking his cock with a reverse "OK" grip. I agree as well that many use pumps and cock rings.
I have seen some amateur porn with guys in the 9" - 10" range as well, I've definitely seen some as big or bigger than Holmes. Most of these the guys have been physically large as well.
Yeah, like in porn clips where the guy's shaft is like ten times wider than the head (looks pretty stupid too, even though it's huge)... that's gotta be from some kind of exercise, 'cause I've seen some shit that just can't be normal.
Also, you can "track" dick size in porn star "regulars". It's easier to remember them because the same dudes are in every movie. It's the women that are always different. I've seen dudes that definitely got bigger somehow.
Although.... I'm sure you're all familiar with Randy West. If porn stars did Penis Enlargement, wouldn't he have done something about his short cock?