Keep fighting

Resisting the urge to run down and fuck the Infected, you take a shuddering breath in an attempt to calm yourself. It doesn't work.

Lost in a haze of arousal, you begin to wander.

A lustful howl of one of the Infected brings your mind back to the present. Your cock throbbs with need.

Looking down at your body, you notice that your chest has grown noticeably since the last time you checked, and your penis appears to be considerably larger as well. As you watch, you see a bead of precum drip slowly from the tip of your cock.

Without thinking about it, your hand wraps around your shaft. You're only slightly surprised to notice that your no longer able to get your hand all the way around it.

You stroke it absently, moaning as the drip becomes a nearly steady stream of precum.

Another Infected howls in the distance. This time, your feet are in motion. All you can think of is your **** need to fill an uninfected person with your cum.