That could very well be due to a diverted interest in breeding, but it also could be due to illness. Have you seen ANY interest in breeding? Is he with her and if so is he riding her or spuring her? If not or if he is by himself and not active then he could be very sick. The wet mouth and other symptoms you described originally sound potentially serious the more I think about it. I was going to come back here today and post to you that I should have originally advised you to get him to a qualified vet with adequate reptile experience. This sounds like it may be a serious cold or a type of bacterial infection in the stomach and digestive tract that leads to mouth rot and "wet mouth" syndrome. I have seen this a lot in boas, but I'm sure it can happen to a python too. But the bottom line is that it's best to cough up 30 or 40 bucks for a vet visit and maybe an additional 50 or 75 for a culture on his saliva to see what's in it or what he has. It's a small price to pay to save your guy's life.
>>Thanks i'll try that.
>>The temperature is about 29 degrees celsius (don't know how that is in fahrenheit) But the humidity is pretty low, so i'll increase that...
>>Do you think that's the reason for them refusing food? Or could that be because of the winter starting?
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"I must have some terrible, deadly disease. It seems that everyone that has screwed me in the past always dies mysteriously a few years later." *Lou Cypher*