I think that a tattoo that is done tastefully on a guy looks good. The barb wire around that arm, or something reasonably sized that bares meaning for the person. But I am 46 years old and come from a different place then people in their twenties. I think if you can not cover it up if you had to then you might be limiting yourself professionally. If your inspiration is to play guitar and travel in a rock band thats one thing but if you want to be a lawyer I be careful on tattooing body parts you can not cover. I do love the tattoo of your son's foot prints. Chris the artist that does your tattoo's is very good, that must be costing you a fortune!