I've seen the occasional dating site ad, but there should be no ads pertaining to male enhancement etc.
If you are using Internet Explorer there is a good chance your browser has some type of BROWSER HIJACK malware (or virus) infecting it. It intercepts Google Ad requests and replaces it's own ad in it's place. We loose your ad click and they steer you to site's where you don't really want to be.
ALL our ads are from GOOGLE and (for the most part) should say so in the lower right corner of the ad. In the future we hope to support the site through RACENY specific ads to avoid all of this.
We highly recommend you check for viruses or malware and use Mozilla FireFox in the future.
For virus / malware removal, we recommend following the:
http://www.securitytango.com "Let's Dance" section.