Hi, over at
Amateurpayouts.com and
Cashbang.com I've got hosted video and embeded video RSS feeds.
They are not blog feeds persay, but they all contain a title, description, name of model, HQ thumbnail and video. Lots can be done with that.
We can provide them in RSS, XML and Dump formats and all are updated regularly.
I can also create custom formats for those that need their RSS/XML feeds in a specific format.