I felt it was only proper to christen it with a proper sissy wallpaper. There was plenty of discussion on newfapchan about girly wallpapers, but I figured I'd make one less girl-centric and more sissy-centric.
As a bonus (and alternative if you're a bit hesitant to have something secretly saying you're a sissy for all the world (visiting your home) to see: Here's the first sissy game (the first post on this site, even!) de-textified and slightly adjusted for 1920x1080.
I know there are some sissies that have to share a computer (and not everyone that uses the computer may be a sissy), but I recommend it to all the lone sissies with a barren desktop crying out for your feminine touch. You may not be able to wallpaper your room, but you can certainly wallpaper your desktop! :D
(and if anyone would like me to post a slightly tweaked version of the first one with different text or more/less visible text, just let me know).