It's a porn site geared around gay college kids & their straight friends. You can get free short previews of some of their videos. You can sign up for a 3 day trial or per month for 24.95 or per year. I previewed some of the vids and thought I would like it so signed up for the monthly plan knowing I could cancel if I didn't like it. No problems, so far.
When I started using the site, I soon realized that they only had 6 videos on their actual site. They advertised links to other sites but your membership did not give you access to them. I think that ultimately is the purpose of dickdorm (to get you to other chat sites). The photo gallery was just photos of each frame of the vids they have.
I sent an email asking if I needed to be doing something different to access other vids but never got a response. So I cancelled my subscription. SO - if you want to see their 6 vids just sign up for the 3 day trial but be sure to cancel within the 3 days or you will automatically get enrolled in a monthly plan.