hi, does anybody know where i could download free dragonball doujins (especially bulma) or hentai manga?

i've not been successful sofar, can anybody help? any sites? or ways to get them?

& if you happen to have "bulma's doujins" or "dragonball's doujins & hentai manga", hope you could share & upload them at rapidshare or megaupload (or the likes) for us to download.

i've searched everywhere, but all the sites i found were either paysites, needed hentaikey or some kind of credit card numbers or age verification. for hentaikey, they still doesn't offer free hentai ID.