peachy soft and they start to smell sweet and delicious. They are lusciously sweet and juicy. Some are more fibrous than others, the variety "Keit" or "Kent" is a less fibrous one than Tommy Atkins, Alfonso is the least fibrous and most juicy.
http://www.bbc.co.uk/food/mango
the cheeks off hedgehog thing is the easiest way to cut it up, or you can just cut the cheeks off and scoop the flesh out with a spoon. have loads of kitchen roll handy, they are very juicy indeed!