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)
Masturbation with Portals
Eating out with portals.
Enter the portal to your phobias
Thinking with portals! [f]
Anyone up [f]or a bit of science?...You'd better start thinking with Portals.
The most fun you can have with a portal gun by yourself (NSFW)
Chell is thinking with portals.
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]
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)
After my double mastectomy and subsequent implant surgery, the stitches popped and
GladOS rocking her new body (cutesexyrobutts) [Portal]
Now You're Thinking With Portals!
(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
Wraith making use of her portal
[M] Portals is funny (art by Ozi-RZ)
Now you're thinking with portals
Rin: Fucking Portals
Some portal fun
GLaDOS pin-up [Portal]
Thinking with portals
GLaDOS (Inkplasm) [Portal]
[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)
My fingers are entering my pleasure portal! [F]
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
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!
Sticking through a Portal
Fun with Portals (c-low)