Wiktionary
do want
phr. (context chiefly Internet slang English) (non-gloss: Used as an expression to indicate one's desire to have something.) vb. (&lit do want English)
Usage examples of "do want".
But we do want to keep our hands on this lever of world power, and make sure that the profits flow primarily to the US and Britain.
When we do want change of air, we send for the gardener, and he carries us to another bed.
Just one thing I do want to know: Where on earth did he get a woman willing to go up there with him?
But I do want to mention that the panel will be taking a vote today .