Please tell me about adsense policy if i use "porn" in domain name but contents of website are non-porn. Adsense would ban me ?
i don't know about having p*rn or se* in you domain name is allowed or not but if you use such words in content then your ads would not be shown. So why take risk. If you have way too much time to kill then make a free site and test it for yourself, but do it at ur own risk.
Absolutely right, nobody better than Google Staff to reply. Most of the times AdSense displays advertising related to both, content and domain name. I realized about that while uploading my most recent site. No content at all during the process, hence displaying ads relevant to the domain name.