It is allowed but why would you do this?? Visitors on your site will not buy from your affiliates they will click on your ads. Your sales will vanish because visitors will only click on ads.
Thats a Enlarged NO. Crappy thing is I saw Adsense on porn sites linking from Google Groups. You would think Google would clean up their own community.
Yes its okay. Penis enlargement is not a porn, its more related to health. Same like Vagina, its not always porn. Vagina alone = not porn Penis alone = not porn Vagina + Penis = porn its depend on the content you might want to check this site, and the adsense does showing. http://www.mayoclinic.com/health/penis/MC00026 and this http://www.zug.com/pranks/penis/
I think this a health & medical related. If penis enlargement is not allowed, what about breast enlargement, that's allowed.
i have tried using adsense on my penis enlargement affiliate site few weeks ago, and after 2 days i didn't see any ads by google, it showed only public ads, i assumed it didn't work or uncle google may not approve penis enlargement niche