As with any new technology, the adult entertainment industry has already embraced VR. [1][2]

Links obviously VERY NSFW. [1] http://naughtyamericavr.com/ [2] https://virtualrealporn.com/

Came here to post about this. The elephant in the VR room is that porn, both recorded and semi-interactive 3DCG, is easily the most immediately interesting use of the technology to the vast majority of consumers. It's also a huge part of why everyone lost their shit when Facebook bought Occulus, as early adopters feared that Facebook would either implement a closed platform or track what "applications" people used.