The other day, I found a tumblr called Anal Only Lifestyle.
Link: http://analonlylifestyle.tumblr.com
Archive (view all posts): http://analonlylifestyle.tumblr.com/archive
Images: http://analsexonly.tumblr.com
*Links are no longer active
The Anal Only Lifestyle blog provides a lot of information about anal sex, and how to go about it safely and pleasurably. Of course much of this information can be found here on zity, but the Anal Only Lifestyle tumblr revolves around the experiences of both men and women who have decided that anal sex feels better than vaginal sex. Interestingly, most of the posts are from women and the rest still tend to focus on the woman's point of view. I think some women may find this very helpful in understanding that anal sex can be beautiful for them, and some men may be glad to have this resource if they have a female partner who might benefit from some education on anal sex, especially from the sensual accounts that other women often discuss on the blog.
Probably the kinkiest thing that occasionally gets shared on the blog is women who spend weeks, or longer, denying themselves any vaginal insertions. Instead they edge themselves towards an orgasm through clit play as they pleasure themselves anally with their fingers, lube, and comfortably sized anal plugs until they finally learn to get an intense sexual release through anal stimulation. At this point, they are ready to fully experience the wonders of anal sex. Their anal muscle control increases, it does not decrease. This entire process seems analogous to a when a woman trains a man to orgasm from anal play through edging/teasing and denial, temporarily replacing penis stimulation with anal until he can finally also orgasm from pegging, which others have of course already discussed here on zity.