zNSFW

Portal

Take a break [f]rom Portal 2, here is me naked :) (more inside)
First thing that would happen if Portal gun were real
A very Portal gonewild post...first time ;)
Boobies! and portal ;)  (f)
Eating out with portals.
[Thanks] I received these portal panties shortly after the excellent portal socks,
Enter the portal to your phobias
The most fun you can have with a portal gun by yourself (NSFW)
Playing with portals, uncensored (portal, game) trump
Chell is thinking with portals.
Thinking With Portals [Portal 2]
Postal 2 (definitely not Portal 2 as you read it) also had a halloween update
Now I'm thinking with Portals
I've been gone [f]or awhile, so here's me hanging out with my Portal gun!
Chell Masturbation (Portal)
(M) at work in the portal potty, any ladies brave enough to do it in the portal potty?
Leela at the glory portal (Freako) [Futurama, 20th Century Fox]
Chell & Alyx Vance make good use of portals (FabAlex) [Portal; Half Life]
Dalaran New Portals
my so(f)t portal to heaven
Huh. I don't remember this testing chamber when I played Portal. feat. Chell (Zaun-derground)
Thinking with portals (darkryev) [Portal]
(Now you're thinking with portals!)
What I'd do with a portal gun
Another portal [f]or you to explore
It's my cake day? here's my silly nerd face? (lost my portal shirt, so no "cake
A portal to heaven (F)18
Now you're thinking with portals
Rin: Fucking Portals
Some portal fun
Thinking with portals
[F] Is that a handheld Portal device in your pocket or are you just GLaDOS to see
Witch opening portals to the nether regions. (InCase)
Thinking with portals (bikupan)
Thinking with Portals [CMM] (DicksNDemons)
Rise stuck in a portal (baanin) [Persona]
Emp Portal Trouble (conquistabear)
Chun Li selectively grafted to a sex cyborg using portals. (Cyclorn110) [Street Fighter]
Magical Portals (blue-senpai) [highschool dxd]
Having Fun with Magic Portals (engawa suguru)
[M] Portal Mask (skizu)
Now this is thinking with portals!
Long distance relationship aren't so bad with portals (Deathmask) [OC]
Chell's Brown Portal (Lazer81095) [Portal 2]
Thinking with portals [MF] (Dagasi)
Rias is thinking with portals
SO. i made a portal toy you can connect to your lovers portal. - givers side.
I made another portal toy that connects to your lovers portal ~ - receivers side
Thinking with portals (Raitobimu)
The Risks with portals (Acerola)
Now you're fucking with portals! (OC)[MF]
Now You're Thinking With Portals! (VulgarStarling)
Now you're thinking with magic portals!
Fun with Portals (c-low)