He gave His life, once for all.
His blood was poured out on the earth and is GONE.
Since flesh and blood cannot inherit the kingdom of heaven, He does not have a flesh and blood body to die over and over again, endlessly for however long Catholics think He needs to keep dying.
Jesus gave gives us His Body and Blood for our salvation at each and every sacrifice of the Holy Mass.
Really? In a non-bloody sacrifice as the official Catholic church teaching is on the subject?
His Blood is never gone. It is poured out at every Sacrifice of the Holy Mass.