The beautiful young Hungarian babe Madison Parker is fairly new to the adult business, she's only 19 at the time of writing after all, but she has already appeared in a number of anal scenes and a few that takes it up another notch with double penetration.
Three of those DP scenes can be found in the 21Sextury Network, more specifically one at Asshole Fever and two at DP Fanatics. And not surprisingly, considering how hot all three videos - and Madison Parker herself of course - are, they are all ranked in the top ten lists on the two sites.

Madison's first DP performance at DP Fanatics back in October last year was a nice first try, but I definitely think she's upped her game in her two 2009 videos, looking hotter, naughtier and overall acting more experienced.
She gets good and properly stuffed in all three scenes, including going "air tight" in the scene from April at DP Fanatics, where Madison Parker gets three cocks to play with, and finishes off with an excellent standing double penetration before taking the three loads on her face and small tits.

Madison can also be seen in two other scenes at Asshole Fever, a one-on-one anal scene and a Christmas 2008 threesome where Madison and blonde Helena G. take turns with Santa's cock buried in their fine asses.

If you want even more Madison Paker she's also featured in a total of currently 15 videos and photosets on the two huge multi-niche sites in the same site network, Club Sandy and Pix & Video, although here you'll have to settle for lesbian, solo masturbation, "regular" b/g plus some behind the scenes features (from the DP Fanatics scenes, plus a video interview).
Additionally she also very recently (last month) appeared in a video and photoset at Teach Me Fisting (also part of the 21Sextury network), and while her ass is mercifully spared in that round, her inviting, clean shaven pussy certainly gets a proper stretching, first by a very large dildo and then by another girl's entire hand for the remaining 12 minutes.

Oh, and one last bonus - all of Madison's videos at DP Fanatics and Asshole Fever were added after 21Sextury upgraded their video quality to HD last year, and this stunning babe is most certainly worthy of that sharp 720p quality. Much like many of the other often gorgeous Eurobabes that has made this one of my favourite site networks since 2005 (well, it wasn't actually a site network back then, just a bunch of separate sites, and a lot fewer of them).