The good: As a porn tube, Dr. Tuber has the usual tub load of adult videos to browse, and the categories and pornstars are laid out nicely to quickly find anything specific.
The bad: It has a premium section, but it’s behind a third-party cyberlocker (cyberlockers have been historically abused – be aware). The advertising is also a little bit excessive. Last but not least, the ‘Community’ has lots of pretend ‘amateur’ profiles using pictures of pornstars to promote some website or another.
Summary: While Dr. Tuber might be good to browse for some exclusive videos they have, I wouldn’t do more than that.