It's a girl getting nailed in the butt

You stare at the screen, mouth open and dildo dripping on your breasts.

"Anal!" you exclaim, and look down at the dildo. You wonder if you can do that. Being a guy it seems kind of weird to even think about it, but then again you'd just sucked on a big cock replica for a minute.

Hunching down you slide your butt to the edge of the chair and lift your legs to make the access easier. It puts your knees up by your ears, which makes you wonder just how flexible Sue - you - are.

"Here goes, one big cock in my pooper," you mutter, and line the toy up with your rear entrance. With your hands so close to your aching pussy its tempting to diddle yourself, but somehow that feels like cheating. You have to obey the random images, do what they tell you, and this one wants the cock halfway up your butt.

"Here goes," you murmer, and start to push. Fearing the picture might change before you can imitate it you push harder than you really want, and even with the saliva lubricating it the quick insertion burns, making you bite your lip and moan. "Oh it's big, so big in my tight hole," you whimper, but mercilessly push onward.

At last the goal is reached, the dildo halfway in, and you pause, grinning. "Who's the bitch? I am," you proclaim, but before you can celebrate you see the picture change again.

"More anal!" you exclaim, disappointed. This time the cock's buried to the balls. "At least I have more time," you mutter, and ease the dildo in and out, gradually going deeper. It still hurts a bit, but not as bad as when you'd rushed it. You manage to reach the end of the dildo and carefully leave the last inch outside so you don't end up losing it within. You'd hate to be one of those girls visiting a proctologist with a dildo stuck inside her.

"Hey!" you object as the scene changes, but now it's showing the dick almost fully extracted from the girl's ass. "Ooh, more anal, huh? Okay then..."

From nearly all the way in to nearly all the way out you pull the dildo, giving it a few more deep thrusts. "God I'm such an anal slut, this is feeling good!"

Then the picture changes and you stop moving, uncertain. Reluctantly you pull the phallus from your rear and hold it up before you.

God, can you really stick this thing back in your mouth like the girl in the picture is doing?