This was the image that first introduced me to the idea of Twirilee. But seriously, if you have a problem with ponies passionately kissing, then just hit the back button now, man. I don't want to hear bellyaching on it, just walk away.
That all said, this is a vector of an image posted by the masterful a while ago. I'm actually very happy at how this one came out. The lines are clean and the image as a whole reflects the pony style, while also keeping a lot of the original artists details. I just hope I've done the original image justice.
Bonus: Here it is in a more comfortable wallpaper size: [link]
Edit: Doctor_Whooves over on Ponibooru has made an edit to the image, to include the Cutie Mark Crusaders peering through the window. I want to clarify the only reason I didn't add them myself was because I got lazy, so it's great when someone does my work for me!
Oh my.
This is a really great pic
Cheerilee even has a jawline!
([link])
Seriously though, they'd get along well, or so I'd imagine since they both seem to be the intellectual bookworm variety