This may be a bit belated - But I specialize in this arena.
Many like to take the ppc monetization route, even with "adult" domains. I for one, strongly disagree. I much rather point my domains direct to a sponsor who pays on a PPS (pay-per-sale) scale. The pay range can vary sponsor to sponsor. Some pay $30 or $35 per sale, others pay by rev-share (revenue sharing). Whereas you're provided a percentage of the payment for life. Meaning, if they sell $30 monthly memberships, on a 50% rev-share plan, you will get paid $15 for each and every month that member stays with them (also known as retention).
Remember the niche you're catoring too. This can extend to blonde pornstars in high heals. To ebony woman in jumpsuits. Know your audience, know your target. Find the perfect (best converting) sponsor for your niche. If you do? You can expect a 1:300 ratio. Equating to about one sale every two days (given your traffic). Of course, ratios can be better, or much worse.
Anyway - I wish you the best of luck.