Whenever a man sucks my breasts, they remain sensitive and itchy for two days. Is this normal or unusual?

Itchy sensitive brea. Yes there is nothing wrong and unusual, it happens to some.It depends on what he ate or drink and it may cause some sensitivity, if there is no rash and it goes away then thereis no problemif it persists you can use 1% Hydrocortisone cream.If there is rash you need to consult your doctor you may be sensitive to his saliva.