It is a requirement to actually eat the Holy Eucharist in order to validly receive the Sacrament. There is nothing wrong with reverently chewing the Host.
In fact, if one were to let the Host to dissolve completely before swallowing, some moral theologians say that the Sacrament is not received.
This.
Please, people, don't go down that road of VAINLY ATTEMPTING to put yourself in Our Lord's shoes and wonder "what would you have people do, if you were being received in Holy Communion?"
IT IS TOO INCOMPREHENSIBLE. God is too far above us on this one.
Just stand in awe of this Most Blessed Sacrament that man would have NEVER dared ask for -- it had to be the idea of Jesus Himself, born from His great love for us.
There are many things about God which we cannot understand, especially in this life!
Anything touching on "God's perspective during Holy Communion" certainly has to be one of them!