That's Yui's line in Ep.12, below is its subtitles from [HorribleSubs]. "But one day, I saw two players whose mental parameters were very different than the rest."
nearly fell off my seat laughing my ass off, this is definitely going in the Perversion of Canon pool
Asuna, me too!!This is great!!NoooooKirito-kun!!It feels so good!!I'm cumming!!But one day, I noticed two players who had very different mental parameters from the rest.Stir me uuuup!!Harder!