That's Antonin Devos, although like a lot of eastern European performers he also uses a number of other names, like Michael Berg, Michael Berk, and others. He's made both gay and str8 vids but for a guy with such a huge potential talent his output has been surprisingly small. His most accessible gay vid is probably Cocktails 3 by Bel Ami studio but he did make a few others for them including a couple of web-based shorts. He made a couple of vids for Foerster Media, such as Echte 24 zentimeter, XXL Summer and a few other titles, such as High Sticking and Roll in the Hay. He made a number of the type of vids you linked to, I think I've seen 3, although I've never seen a link to the studio that produced them or a definitive list of what he's made. He seems to have gone quiet lately and I'm not aware of any new gay titles for a few years.
As you might imagine, he has been discussed here before and a search for his name will bring them up
cheers
Dillon
