Suck him.

"I need..." you gasp out. Your throat is so dry you can barely form the words. You close your mouth and try to summon up all the warm wetness in your mouth you can.

"You need...?" he echoes, face fraught with concern.

"Semen," you finish. His eyes go wide. In an impulse that manages to overpower even the all-encompassing soreness, you reach out, tear his loincloth down, and carefully pull him closer by the balls.

"M-m-m-m-mi-mi-mi-mis-mi-mu-muh-muuh-muuuuh..." His panicked stuttering turns to wordless moans as your lips close around his shaft. Eagerly you lick up and down the limp penis, teasing it to his full erection in no time. Even then you have no trouble holding the entire thing in your mouth--but to be fair, for a three-foot-tall creature, having five inches of dick is pretty good.

Your eyes turn up to watch his face as your tongue plays lollipop with his stick. The look of bliss on his face, tongue hanging out of his mouth, as you suck his cute little guy fills you with happiness. You smile around the rod in your mouth, then start working harder to please him. You draw a circle around the head and watch his eyes twitch; you poke teasingly at the urehtra, causing his head to fall back; you push your tongue all the way to the base, then lick up the bottom all the way to the tip, and are rewarded with his hips bucking involuntarily. "M-m-mis-!" he tries to say. You know what he means. You push your face forward and plant a kiss on his groin, then start sucking furiously.

"AaaaaAAAAAAHHH!" he cries, and a jet of thick semen shoots down the back of your throat. A second, then a third follow it. A fourth, weaker spurt lands across your tongue, and as you pull back a final little burst gives you something to play with behind your teeth.

Your head pops off his audibly. The small imp falls backward, panting. You sit up with a seductive smile on your face. One finger comes up to your chin, wiping a bit of your drool off and placing it back in your mouth.