Pegging is kind of hot and could use some more videos. It's more niche but it can be really great for haptics! Right now it's a neglected corner of the site that only has one or two pages of videos.
Some of the videos are really short too (5-10 mins). I liked the JAV videos in there a lot because they were slower to build things up. It wasn't just "AHHHHH going to shove this giant thing in your butt!". The slow build up helped to ease into it and get comfortable.
Paired with someone that's not over the top with BDSM could make it more approachable too. I'm not really into the bondage stuff so some of the videos were kind of weird. It's probably going to be kind of femdom but the JAV videos were good. Being able to dirty talk through the scene was the best!