Yup. They're typically labelled "gachimuchi remixes" in English and they actually use a ton of different gay porn clips, but this is from a more common one. They've gained some attention on the English speaking web as well, actor Van Darkholme ("Henry" in this instance) and some of his lines are particularly popular.
I'm a bit surprised there isn't a KYM entry on them yet. Most of them are uploaded to Youtube in addition to Nico Nico (NSFW!):
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mdecine
Jan 23, 2016 at 10:52AM EST in reply to