We see that the Crucifix is processed with the two candles at most Masses.
However, I was recently viewing a Corpus Christi Feast day on youtube and I saw the priest processing down the street with the monstrance with red candles.
I have never seen this, but could it be liturgically possible, and reverent, to process down the aisle to the altar with the altar server holding the Monstrance and then placing the Host container inside the tabernacle?
This is such a weird question I am posing, and I would not expect such to ever happen because an altar server (Even of Good age) could trip and that could really cause a disaster.
But just posing a question for thought.