u/aussiewildliferescue

I rescued this big guy three weeks ago. He was apparently living by the road for quite sometime. I have named him Pablo. He is slowly putting on weight and some ticks removed and I’ve witness a quite a few flops and a few head binkys. The issue is he isn’t desexed and is currently spraying everywhere as I have a desexed male rabbit. I need to find a home for him but want him desexed first but I don’t have the funds to do so (I’m a nursing student so things are tight) I’ve reached out to a number of rescue organisations and none have contacted me back. What should I do? I’m in Sydney Australia.