Brakes losing pressure

[Mr Wiggl3s]

So my brakes are messing up, i took off the tires everything looks in order

But theres brake fluid on my brake pedal... Where could it be coming from?

 

[TownCar]

The only way for brake fluid to be on the pedal is from a leak in the master cylinder. It would be consuming brake fluid, possibly filling the brake booster, then following the push-rod path to the pedal arm. Extreme excess would be sucked up the vacuum line to the intake manifold. Theoretically.