I found this interesting qustion on google support page but nobody gave a good answer: I noticed that there are lots of adult sites owners on the net who are establishing a collection of non adult sites and run adsense on them and they are using text and Photo links on the adult sites to send traffic to the non-adult sites to generate thouthands of dollars every month. I reported 7 of them during the last 4 months but adsense did not take any reaction against them, does it mean that this is acceptable according to Adsense Policy? It is agood question so please give us your own opinions and experinces about that issue
Yes you can put banner of your sites on Adult sites which gets high traffic. but as far as Google adsense TOS as concern you should not have Adult or pron content on your sites or site pages.
i think it is not a proble, problem create only when you run adsense in mature material website read Reasons Who Will Banned Your Adsense Account
It doesn't matter that a non-adult website is getting traffic from a porn site. it's if a non-adult website linked to a site with adult content or a site with adsense ads on it has adult content on it, then it violates adsense user terms