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		 I think this is very difficult to determine especially that sexual arousal is triggered by literraly so many things. Even the weather must be included among the factors. And you cant just make a study based on a few niches. You will need to know when one niche does better than the others -and I dont think all the adult programs will be keen on sharing their data. 
		
	
		
		
		
		
			
		
		
		
		
	
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