Just noticing this happening once in a while, sites putting someone else's site in a frame like the source I grabbed below. (I edited the domain out in the framesrc below)
Why do they do this? Can it hurt the site being grabbed in google serp because of duplicate content?
Can a person run into problems if links within the frame end up serving adsense ads while the adult frame stays over top?
<html>
<head>
<title>*****.com tgp gratis bilde aktfotos</title>
<META name="KEYWORDS" CONTENT="tgp gratis bilde aktfotos anal busen cumshot inzest mutter tochter sex erotik hardcore porno video nacktbilder fickbilder sexfotos">
<META name="DESCRIPTION" CONTENT="Neue deutsche TGP mit vielen neuen geilen ! tgp gratis bilde aktfotos">
<META name="COPYRIGHT" content="*****">
<META name="AUTHOR" content="******">
<META name="ROBOTS" content="index, follow">
<META name="REVISIT-AFTER" content="2 weeks">
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<frameset rows="25,*" frameborder="NO" border="0" framespacing="0">
<frame src="google.htm" name="topFrame" scrolling="NO" noresize >
<frame src="http://www.*MYDOMAIN*.com" name="mainFrame">
<noframes>
<body>
<p> <b>Neue deutsche TGP mit vielen neuen geilen! tgp gratis bilde aktfotos !</b></p>
<h2>Neue deutsche TGP mit vielen neuen geilen! tgp gratis bilde aktfotos!</h2>
<p>Neue deutsche TGP mit vielen neuen geilen! tgp gratis bilde aktfotos!</p>
<p><b>copyright by <a href="http://www.*******.de">free pics</a></b></p>
</body>
</noframes>
</frameset>
</html>