These are my thoughts on the topic, as I am, what some may consider, heavily tattooed, not as heavily as others, but I have some experience in this field. My wife has no ink anywhere, FYI, and married me anyway. I have been promoted many times in my current job and my immediate boss knows that I am tattooed. However, I usually wear a suit and tie or at least business casual to work, and when meeting with clients either in the field, or at the office, I always wear long sleeves (short sleeves look silly with a suit and tie anyway!). If golfing with clients, etc, I wear a long sleeve, Nike dry fit shirt under my golf shirt and have never once been asked why. One rule I will always live by when it comes to placement, NO neck tattoos, nothing above the collar bone. Also, nothing from the wrist down that can’t be covered with shirt sleeves. It’s just much easier to cover then to have to potentially win narrow minds.
I was first inked at 15 and now am 33. If I had some first advice, it would be to research, research, and research more the artist that you are going to use. All artists have different styles that they excel in. Go talk to them, if it’s by email, dropping in their shop, a phone call, whatever. Make sure you are comfortable with the shop and artist. This is very very important. Once you get comfortable, WORK with your artist on the image you want to convey, where you want to convey it, and be forward thinking. Plan out where you may get your next tattoo, even if you say to yourself, “I’m only getting one”, have a backup plan ready for down the road so your body doesn’t look like random pieces thrown on it. The art will most likely be on your body forever. If you were in the US, I could help more, but it seems that you are getting some good advice already on this board, so don't dismiss what others in this thread have said. I have reag many valid points, both from the "pro" and "con" tattoo supporters. This decision should be one you feel good about and psyched for. If for any reason you feel a hint of something not feeling right or anxiety after going through the research gathering process, pull out and re-evaluate, don’t do ANYTHING in a rush. Anyway, I could go on and on.
Feel free to pm me if you have any questions.
Also, to whomever said it, thanks for the nice Hoffman shout out. He is one of the godfathers of tattooing.