I have got around 25 Adult blogs, three of them are getting around 10k visitors per day each. I can't use Ad sense for these. Can any one suggest me the best way how I can use this traffic? Please i know I already lost money. Traffic is mostly from US and India. Need a quick way to earn from these sites. Please suggest me.

go for adult network such as xprofiles, for free sign up they pay 1$, and should convert good from adult blogs as your visitors are mostly night masturbators)))

There are tons of ways...

CPA offers, CB Products, etc.

You could try blacklabelads.
The payout is pretty low, but I still haven't found a better paying network...

Also, be sure to reject all the low paying ads, I just did that today and my earnings with them tripled, seemingly.

You could also try AFF or any related affiliate program to your niche

what are the domains getting 10k plus uniques per day? wanna sell it? im buying...