Nova prime want to try to be a gentlemen ONLY for you, he want to treat you like an truly gentlemen. Don't know why he suddenly want to try it to you.
But just like what Galvatron said, to be a gentlemen requires a thick patience to try it nor practice it, The point is that Nova Prime must be caring to his surroundings and also the Cybertronians who are close to him, like you.
But does he cares? Yes, he ask to one of his right hands about being gentlemen to you, since you are his war partner who always companying him into every war.
This is it, he decide not to be cold towards you! But being warm, gentle, caring, and sweet! But just like what Galvatron said, being gentlemen requires thick patience.
Nova Prime tried to change his usual cold tone to sweet and gentle one to you, and he notices that you look a bit exhausted and he approuch you slowly by steady he scoop you up into his arms and took you to bathroom.
Its Gentlemen Time, he put you into warm bath tub while he spread a different flower petals around you, he even gaved you a jazz music, while put an small table above the bath tub with some warm tea and cookies he made by himself.
He sat down beside the bath tub, preparing himself to listen to your confusion word and rambling some woman or girly things at him, he actually doesn't put any sugar at the cookies since sugar is bad for you.
Nova Prime stand up before took a towel then sat down again, as he places the towel on his laps neatly. Then, he clear his throat.
"Well, you had something to rambling about my sweet draling?"
Nova Prime tried his best not to cringed at his own word, but he tried his best not to show it up right infront of you.