You swallow hard and close your eyes. Wincing, you stick your tongue out and tentatively touch it to her muff, immediately pulling it back on contact.
"Come now, Nick. You have a job to do!"
You try again, slowly inching your tongue toward her pussy with your eyes closed. Suddenly, you feel her hand on the back of your head; she grabs you by the hair and shoves your face in, grinding it back and forth, running her coarse pubic hair and slimy gash across your tongue. You panic and pull back; a hair hits the back of your throat, making you gag.
"Nick, I'm not happy and when I'm not happy, I make you unhappy.
You make another pathetic attempt.
"For FUCK'S SAKE!" she shouts; she shoves your mouth up to her crotch and squirts some urine right down your throat, sending you into another coughing spasm!
"If you don't make me cum in the next 5 minutes, you can swallow a bladder-full!"
Terrified, you dive right in, doing everything you can with your lips and tongue to coax her to orgasm. Her runoff fills your mouth. Her cunt tastes not only of her excitement, but now also the salty, sour taste of urine. It is unpleasant, but certainly not as bad as being smothered to death. You do your best to enjoy it, or at least put on a good show, kneading her ass with your hands, kissing her thighs, and doing everything you can to stimulate her pussy.
She moans, and reflexively grinds into you, running her fingers through your hair. Pretty soon, she is screaming and humping at your face. Before long, she explodes a massive orgasm right in your face! She holds you tight, cooing, "Swallow it all!"
She lets you go; exhausted, you slump over, your head resting in her lap.
"Oh, that was lovely, Nick! Now..." she roughly grabs you again and...