Take a look at guys on the beach. There are weird patches of chest hair on some guys, some guys have B cup boobs. Way too many guys have 8 month gestation guts. They're topless on the beach. Scars shouldn't stop you. Really, nobody notices. My scars get visible if I move my arms up, and I have a weird skin adhesion that makes my, um I think it's my right pec, I forget cause I don't really care about it, but anyway, makes it look odd.
I've taken my shirt off everywhere (well, not in court, but, everywhere other guys will), and never had a second glance, a remark, or a comment about the scars. No body is perfect. And nobody will comment on the imperfections unless they're totally weird, in which case a nasty and sarcastic comment back will stop them. The only person who's ever asked about my scars was an acupuncturist and I just told him I'd had a hormone imbalance and had to have gynecomastia surgery. He accepted that without question. Then the next appointment, he noticed that my nipples had been moved and said "wow, that must have been one hell of a problem. Glad they could sort it out for you."
I'm a Brownstein boy btw, and I do have the scars that arc under the pecs, which is why they don't show much most of the time, but you can still see them close up. And if Brownstein has a flaw, it's removing too much tissue. Takes a while to build up the muscle cause he takes out ALL the fat and if you have fat elsewhere on your body, that makes it look weird.
Dennis