Well it could have turned out like this.
Ah, it was just a dream! (turns over to see Mordekaiser sharing her bed with her)
...
...
...go back to sleep Riven.
(is too shocked and horrified about the implications, goes back to bed)
(pops in with Christmas presents, dressed in Santa attire) ...you done yet?
(gets up) Yup, just about done messing with another champion and giving them nightmares...
I'm sure Sona wouldn't complain if she turned around and saw you in bed with her. Also, it doesn't always work: remember how Fiora challenged me to a duel and then I accidentally knocked her out in panic after accepting when I tried it?
(drops the Christmas present designated for Riven, doing their job as helpers for Santa to get off Santa's naughty list) Yeah, so?
(walks out of Riven's room with Morde to go deliver more presents to champions) Shyvana told me Fiora always remembers the details of a duel, even ones made in semi-sleep.
I'd ask how Shyvana knows that, but I'm not sure I want to know. Also, tough luck for you, so she'll kill you... nice knowing you.
I'm more worried that technically means I beat her and therefore have to marry her.
No sweat: it wasn't official, I am sure we can convince her it was a dream since you technically won, I'm sure you want to live and I'm sure she doesn't want to marry you.
I'm more of a Nidalee and Lissandra kind of guy anyways.
(approaches another champion's quarters, prepares to enter) I guess that's why Ahri does it for you, she and Nidalee have that 'furry' appeal for you, but what does the Ice Witch do for you?
(blushes) I sort of want to know what she looks like under that mask. (looks at Morde) It'd be the same for you if you were a girl.
So chicks under masks do it for you too, didn't take you for the 'secret identity' kind of guy.