I'll just copy and paste the rule here:

Work-Safe Content. Some suggestive content is allowed, within limits, but it must be clearly marked before the image appears. Any content of this kind needs to go in NSFW Discussion, with no exceptions. If your topic contains any NSFW material, this should be clearly indicated in the title. We aren't trying to stop you from having fun, but people of all ages view this site, as well as people at work, so please keep your content appropriate and clearly marked. Pornographic or egregiously NSFW content (exposed genitalia, bared buttocks, and/or female nipple/areola) is never allowed anywhere on the site (including links to said content), and the posting of such content will be treated as a very serious offense. All judgments on work-safe content will be at the discretion of the moderator. Your avatar and signature must be work safe (see Rules 5 and 6).

The content is in NSFW discussion, and there is no exposed genitilia, bared buttocks, and or female nipple/areola! According to the rules I am in the clear!