Beginning with blogging, need some help

So, I am planning to create 20-30 porn blogs all in different niches, like asians, black girls and scrape the videos from adult forums, so that I add videos on daily basis and thus creating fresh content.
Two obvious questions come to mind: how to drive traffic to my blog and how to i monetize this traffic? I got the idea from a blog that i saw (some thai-xxx blog or something).
As for traffic, I can only think of promoting my site on tubesites with a watermarked url. The problem is, however, that my blogs are hosted on blogger.com and I think that lazy porn viewers won't be likely to type in my URL if its too long. So, should I invest in domain names which redirect to my blog?
I have never dealt with SEO traffic, but what i've read from this great site, i figure that i should get a lot of backlinks to rank high in google. I don't know if getting porn backlinks on social networking sites is such a good idea
though.
To monetize the blogs, I'm thinking of using adult PPCs. I bet some people here are using them as well? What are the ones that have proven to be great for you? And could you suggest any other methods for monetizing?

I have set myself a modest goal of making 20 bucks/per day, this must seem like nothing to most of you guys, but I could really use 600 bucks per month atm. My budget atm is only $200 and I would like to spend it wisely with your help. Sorry, if this seems like an attempt to be 'spoon-fed', but i could really use the help.

a little bump, as no one has answered

Ok...

1. .com domain is vital.

2. Make one, but good blog for start.

3. Write catchy text for your minipage and work as brazzers or smnthng else affliliate. Try text links - they have good ctr.

4. Add content - you must work for your money. Try to make good keywords in text, so then you will have some google traffic. Try to think as young, fat, ugly boy and then you will know what to do.

just buy 1 domain and use its subdomains. ie. say your domain was "hotsexygirls.c0m" or something you could have ...

asian.hotsexygirls.c0m, toys.hotsexygirls.c0m, blondes.hotsexygirls.c0m etc. etc.

PS, probz not an actual website, was just giving an example on the name.

That way you only need 2 shell out say $6 for a domain, which isn't too bad!

if you have $200, write some articles/get them wrote and submit them to some directories etc. there are alot of people/software on here that can do it.

Quality content & backlinks are KEY to blogs. Keep on top of this and you'll be fine =]