As her hand comes to rest on his arm, Vegeta's own hand raises to rest a finger or two against her arm. A small and subtle sign, but still wanting that contact.

He's not quite sure what he wants to say, or even how he would, but he's not going to give up a chance like that when she offers it, "To tell her I've been with a younger version of herself?" Unable to help himself from that tease as he tries to sort his head out to even start all of this.

To be able to say goodbye to her.