Okay these are just my opinions:
<title>Best Boob Blog - Babe blog featuring naked women with big natural boobs, tight firm asses, and perfect bodies.</title>
1) Your title is too long and looks like spam to a search engine. Don't try and cover everything, being on page one of a search engine for one major term is better than page 3-4 for several. Personally I would stick to Natural Boobs and drop the babe, naked women and asses reference.
2) Your titles for each post are wrong. Take your most recent post "Lisen A - Tanned Hottie" Much better would be "Slim Blonde With Natural Boobs" then include these words again in the first couple of lines of the post.
3) Increase amount of posts per page so that more fit on page one, go for 15 and 20 if you take pointer 4 into consideration.
4) Get into the habit of making every 5th-6th post text only and never post just a picture without writing when you first launch a blog. Text is so very important for your blog to stand out to the search engines.
They are my opinions on low traffic, apart from that it looks pretty cool to me, I like it but I would suggest a couple more things to 'think about' when the traffic does start to flow and IF conversions are not there...
1) Your pictures are big however would the surfer want to click them? Sometimes a carefully cropped smaller version can make you more inclined to click the image.
2) If you are going to attract visitors searching for 'Natural Boobs' never use images of women with false tits
