The thing about having a cock in your mouth is that it's really difficult to ignore. Even if you want nothing to do with it - because not only don't you know whose it is, you don't even know where the fuck you are or how you got there - you have this reflexive need to swallow the saliva in your mouth, and that's almost impossible without inadvertently sucking the cock that's in your mouth.
It certainly doesn't help that the cock in question is warm and gently pulsing, as if it is attached to a real live human, as indeed it may well be. (Smells like it.) Nor does the occasional seepage of fluid help, distinctively salty and not unpleasant but adding to the compulsion to swallow.
There might be a fleeting impulse to bite it, either to sever it cruelly or just to make it bloody go away, but it's pointless to try. There's a steel ring holding your jaw open just enough to prevent that, and actually that's more annoying than the cock it admits.
It's not a huge cock, and doesn't penetrate your mouth very far, but all that's irrelevant. There's a cock in your mouth without your consent. It's been there for ages, barely moving. Surely a real man would have grown bored and done something by now?
You would be bored too. There's no one to demand answers of, at least no one you can hear, and you can't see anything. And you can't really talk anyway, not without engaging with the cock in your mouth. You can't move your arms or legs either, since they're tied to the chair.
It's a comfortable chair at least, or would be if it weren't for the devices. One is delivering the very gentlest of vibrations to your clit, not enough to truly excite, but too much to be ignored. Like the cock in your mouth, it's an uninvited intrusion into your personal space.
Another presses gently against your ass as if desiring entry through that tight ring of muscle. It's not painful, though it's certainly unwelcome. The worst thing about it is the way it vibrates for a few seconds every time you touch the cock in your mouth, as if to reward you, or torment you.
Just as your need to swallow is involuntary, so also is the way the muscles in your sphincter clench in response to the stimulation. Unwelcome it may be, but it feels... good. Is it bad that you wish the vibrations would last longer? Is it bad that you're increasingly tempted to suck the cock to see what happens?
Of course it's bad, although maybe you take an extra swallow or two, so that you can enjoy that unwanted vibration. Maybe, as you try to adjust position on the seat, the few millimetres that you can move at all, you try to increase the pressure there.
Although you suspect, after a while, that the device is itself projecting higher and higher. The tip penetrates your ass now, and there's no comfortable way to avoid it. The vibrations against your clit seem stronger too, though it's hard to say.
You really don't want to suck the cock, because that's what they want - whoever they are. But you can't help squirming on the seat. You can't help wanting more. More vibrations. More penetration.
The seat's wet too, a sign of your increasing arousal. It's humiliating. No doubt the man attached to the cock is enjoying your gradual defeat. Well, you won't give him the pleasure.
Although you still have to swallow, and the vibrator is penetrating your ass deeper and deeper. Only an inch or two, probably, but you can feel it stretching you wider and wider, which really shouldn't feel as good as it does, and the vibrations are so good.
The clitoral stimulation is definitely intensifying, though still not in a useful way. You're swallowing more often too, and taking less care to avoid the cock. The vibrations in your ass are almost continuous, the sensation of being stretched and penetrated no longer unwelcome but rather an aching need for more.
You can't deny it any longer. You are sucking it. You no longer care who it's attached to. Just so long as those vibrations coursing through your ass and clit continue to do so, and so long as that wonderful stretching and penetration continues...
... because you can feel your climax building as you suck and lick at that cock. You can feel yourself about to melt into ecstatic relief. You're so close. You're so close. You're -
You're there! Fuck! Fuck! Your ass is clenching hard about that anal intruder and it's like nothing you've experienced before. Waves of pleasure radiate out from your untouched vagina while vibrations target your clit. This is your reward for sucking the cock.
You know you should be angry that this has been done to you, and angry that you participated so eagerly, but that can wait. You're happy to continue sucking until your orgasm has passed.