But...
https://www.google.com/adsense/policies states:
Site Content
Site may not include:
Excessive profanity
Hate, violence, racial intolerance, or advocate against any individual, group, or organization
Hacking/cracking content
Illicit drugs and drug paraphernalia
Pornography, adult, or mature content
Gambling or casino-related content
Any other content that promotes illegal activity or infringes on the legal rights of others
Excessive advertising
Pop-ups, pop-unders or exit windows that interfere with site navigation, obscure AdWords ads, change user preferences, or are for downloads. Other types of pop-ups, pop-unders, or exit windows may be allowed, provided that they do not exceed a combined total of 5 per user session
Deceptive or manipulative content or construction to improve your site's search engine ranking, e.g., your site's PageRank
Site must also adhere to Google's WebMaster Guidelines, found at
http://www.google.com/webmasters/guidelines.html or such other URL as Google may provide from time to time.
Surely this could be interpreted as adult/mature content, no?
Aaron