Eh, I grew up in the "nudity isn't vulgar" family, pretty much how DSD raises her son. To this day, I still don't think much of nudity from either gender (if there's more activity with the opposite gender, that sort of changes things
![Smiley: sly](//zam.zamimg.com/i/smilies/sly.gif)
.) Friends would change in front of me knowing that I wouldn't go bonkers over it. In some instances, I don't even notice (watching TV, reading a book, generally spaced out)
I've seen my dad nude before and didn't think much of it. Mom would always use the bathroom with the door open to keep an eye over my mischievous sister, when she used the guest bathroom.
Despite this, I'm more conservative of my nudity. That's mostly due to me thinking I'm a fat hog and nobody needs to get blinded, though.
At home, sleeveless shirt or undershirt is fine. I'm not keen on being shirtless; specially if there's people over.