...your fingers close around the shaft.

"Fuuuuck," you groan, feeling a jolt of hot ecstasy move through your body, there and gone in a flash. Your hot, thick shaft pulse in you grasp, and your heart is pounding in your chest as your hand starts to automatically stroke.

You've never touched a cock before, but you've watched porn, and besides, your body seems to know what to do. Your foreskin slides easily over your sensitive head, making each tug a smooth glide that sends pleasure straight through your groin and into your spine, where it spreads up and out through the rest of you.

Fuck it feels good, like pressing your clit at just the right angle and pressure, after getting nice and worked up... except your dick is big, big enough that your fist can glide up and down its length, and every inch of it is nearly as sensitive as your clit, with the round head being more sensitive, somehow...

You hardly think about what you're doing as your thumb slides over your head, mouth hanging open and eyes glazed as your arm moves faster, feeling something hot and gooey sliding over your fingers as the pleasure builds and your shaft twitches. Your other hand tilts the phone back toward you, and your eyes once again drink in the sight of your best friend, smiling face. Your gaze traces her lips, imagining them, suddenly, pressing against your muscled torso, moving down in soft butterfly kisses until her eyes are looking up at you as she wraps them around your shaft...

Your toes curl, your free hand grips the sheets as you feel a sharp pressure building in your testicles, muscles throughout your body contracting as the exquisite pleasure grows almost painful as it builds, and builds...