1futa :>= autofellatio boots chell closed_eyes dark_ryev erection fellatio futa_only futanari hair half_naked handjob intersex leaning leaning_forward long_hair now_you're_thinking_with_portals oral penis ponytail portal portal_(object) portal_(series) portal_autofellatio ryev self small_breasts solo solo_futa thinking_with_portals tied_hair

14 comments (0 hidden)

Fluffysaur >> #456856
Posted on 2015-08-09 06:20:54 Score: 72 (vote Up) ( Report comment )
I've dreamed of being able to do that for years. damnit modern science, hurry up and make me a fucking portal gun!

Anonymous >> #457300
Posted on 2015-08-10 04:47:01 Score: 36 (vote Up) ( Report comment )
Gotta say, that's the first thing I'd do with a portal gun

Anonymous >> #457871
Posted on 2015-08-11 09:30:33 Score: 10 (vote Up) ( Report comment )
Could you make one of Samus Aran doing this sort of thing?

Anonymous >> #475618
Posted on 2015-09-21 17:33:46 Score: 29 (vote Up) ( Report comment )
She's very cute

Anonymous >> #482114
Posted on 2015-10-05 21:21:29 Score: 17 (vote Up) ( Report comment )
Now You're thinking with portals!

mobeybloke >> #485154
Posted on 2015-10-11 18:27:50 Score: 13 (vote Up) ( Report comment )
i can already suck my own cock. but this would make it easier on the back. i'd also fuck myself. this would be the first thing i'd do if i had a portal gun as weel anon

Anonymous >> #722616
Posted on 2016-12-15 04:07:46 Score: 3 (vote Up) ( Report comment )
This is if your able to change the size of the protal

Himitsu57 >> #5466310
Posted on 2021-05-23 01:10:28 Score: 2 (vote Up) ( Report comment )
a literal go fuck yourself

Anonymous >> #6133686
Posted on 2021-08-05 01:18:40 Score: 7 (vote Up) ( Report comment )
See, the problem with using a portal gun to fuck your own ass, is unless you're able to move the wall (with the portal remaining stable, as in the game it'd normally be removed once the wall started moving, along with your penis, no fucking thank you), your ass would move further away from your penis, as you tried to thrust. Even if it was a narrow enough hallway to get into your ass, you'd be unable to push it in or out.

Anonymous >> #7526832
Posted on 2022-01-01 22:33:09 Score: 1 (vote Up) ( Report comment )
If those portals closed I'd imagine it would cut chell's cock clean off her body

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