Good websites to download doujinshi?

[CrazedFangirl]

Can anyone recommend me a good site (safe, too, no viruses) where I can download doujinshi? Preferably yaoi from Death Note and Naruto?

If you're bothered, these pairings?:
LxLight
MattxMello
LxBB
MattxNear
MelloxNear
SasukexNaruto
ItachixSasuke (lol yeah, I'm a sicko.)
GaaraxNaruto OR GaaraxSasuke
KakashixSasuke (lolpedo)
DeidaraxSasori

Thanks. ^^