This site as a whole is NSFW, NSFFamily, NSFAnythingbutbeingathomealone.
And seriously, the 'socialization' aspect? If you're friends with someone on here and you just want to talk to them, get their AIM, Yahoo, MSN, Skype, ICQ, Trillian, etc, etc, etc ID and talk there if you want to do it around family.
If the site was
www.puppiesfrolic.com/forum, yeah, I'd be a little upset about it not being labeled as NSFW.