The tattoo in the picture could take it in 3 hours.
But if you wan’t to cover your whole forearm it’s better you let it do in more than one session. It’s better for you and for the artist.
But that depends on your artist. If I was you I would ask the artist what is the best for him, because every artist is different.

Wardy is absolutely right!!

You should have a tattoo if you like it and don’t care what other people think about it!

And about the spiderweb tattoo; in europe it doesn’t matter if you went to prison or not!

Not really my style.
It look likes some simple drawings. Sorry for my response, but if you like it yourself it’s ok

Yeah, when do they finish it…
It looks nice, but that thumb???

Great tattoo for in your neck. You will be seen with that

Sorry, but I just wanted to hear that this band is awesome.
I saw them live in the Netherlands last year. This year they only tour in america

haha funny