Being rendered mortal from a defacto immortal state is dying. God is correct, again!
I have argued against any claim that they were immortal at any point. Repeating your claim while offering nothing to support it except for a '!' isn't of much use or value.
If Adam is peeing and letting it hang loose in front of Eve, why should he suddenly become ashamed of his genitals?
When adam and eve realised they were naked they were seemingly quite calm and made themselves some clothing..
".. and they realised they were naked. So they sewed fig leaves together..."
It is when god comes strolling through the garden that issue is raised and that issue is not shame, it is fear. Maybe he thought god was a pervert.
Obviously, because he now knows another use for them connected to evil - the lust in his heart
Lust isn't in itself 'evil' and is indeed quite important in order for a species to multiply. Of course there would have been no need for it before eating the fruit because, as you seemingly agree, there wouldn't have ever been any offspring had they not have eaten it. Surely you should be very thankful to the snake and to adam and eve for not listening to that particular stuck up sky fairy.. Without them doing what they did you wouldn't even be here to worship that sky fairy.