[Dagnabbit]

Does this pose any risk to your health if you do it on a regular basis? I know that the effect on skin cancer and ink poisoning are unproven but I was wondering if anything else could happen?

Extreme example:

[legendstar]

You probably would get caught out in an exam.

[DaHogz]

Only on broken skin.

[Tackla]

It is extremely seducing for invigilators in exams, I hear.

[InternetGangster]

Insert another comment about getting caught in exam

[cambio wechsel]

(Original post by Dagnabbit)
I was wondering if anything else could happen?

Medical bizarrerie: There were periods during which I used to biro notes on my palm. There was no reaction on the hand but for some reason my cock had always turned a bit blue the next morning.

Someone should write a paper, yes.

[PinkMobilePhone]

I used to write on my hand all the time when I was in high school. I'm still alive to tell the tale,

[xXHolly_90Xx]

(Original post by PinkMobilePhone)
I used to write on my hand all the time when I was in high school. I'm still alive to tell the tale,

I did the same and I'm still living too lol

Also when leaving clubs they stamp your hand so you can re-enter, surely they wouldnt be allowed if it was proven to have health risks?