The way I see it, if you refer this site to someone because of the beta or for whatever reason, you should consider what's involved with the ENTIRE site. If there is any part that you would not recommend, you should either a) Refer the site with the disclaimer that "There are some parts of the site that might offend." or b) Not refer the site at all. If you're worried about your SO seeing what you're up to, you need to decide if a) Visiting this site is worth jeopadizing your relationship with said SO, or b) Your relationship with said SO is putting a cramp on your climbing lifestyle. It's all a matter of living with your decisions. If someone is not willing to take the full measure of responsibility for each and every action they take, then well, that's up to them.
(--Climb on,,,