“How about something thick and sweaty?”

“How about something thick and sweaty? How about we hit the sports center?” Deb answers.

Her devious look makes you forget for a moment your mission but your loyalty kicks back in.

“But what about Nicole?”

“Nicole can go fuck herself... anyway Caroline is on top of things with her CCTV bullshit... and I’m hungry...”

Her last sentence is said with the high pitched voice of a spoiled kid.

“Ok...”

Honestly, mission or no mission, what else could you say to your dear little sister.

Another wave of sisterly love comes crashing against the cliffs of your devotion. This time, your sense of duty takes a bit longer to come back. Long enough to find yourself following your sister in the exact opposite direction of your prey.

“Sports center” says the sign over the large staircase that takes to the lower deck.

Behind a large counter one of your brothers seems to be bored to ****. He lifts the head hopeful but when he realizes that you will not be on his menu tonight he goes back to his phone.

“Hey there!”

“Hey...” he replies not even looking up.

“We are looking for something thick and juicy, could you point us in the right direction?”

“You have two body builders in the gym and a runner on the tracks...”

Deb approaches the counter, flirty.

“And I guess none of them are girls... You know what big boy? Once I’m done with dinner maybe you could show me and my sister some moves. And after that, I am pretty sure we can even find you a warm little passenger to keep you warm for the rest of the night...”

The young man finally looks up.

“I would certainly love that...”

You step out of the room and enter the sports center.

“Deb? You know we won’t have time for that... we need to find Nicole.”

“Come on Sam, leave poor Nicole out of this, you seem so eager to find her... isn’t she supposed to be your friend? I am not sure that Mina will be too gentle with her. Anyway gym or tracks?”

“But Deb...”

“Tracks!” She replies, answering her own question and cutting short to your objections, “definitely tracks, I am afraid that those bodybuilders might have some size problems with all the steroids and shit!”

She whirlwinds laughing in front of you. You cannot help yourself from laughing too, restless, that is what Deb is... That is what you were, until...

You step into the large dome that houses the basketball field and the running tracks. The place is gigantic spawning over three decks, with nearly four hundred seats but tonight with no game organized and no players all the lights are off. Only the 400 yard track that runs around the field is lit with small leds integrated in the floor. On the other side of the field you spot the runner. He has stopped and is drinking some weird energy drink.

“Ahh! Dinner at last,” Deb says starting to run around the field to reach her prey.

Fast as she is, she reaches him in a matter of instants. Just before he spots her, she reduces her pace and yells at him.

“Hey big boy!”

He lifts his head just in time to see the thirsty storm, your sister has become, ram him and knock him off on the floor.

In the distance you can hear Deb whisper to his ear:

“Ok big boy, let’s get this party started!”

She buries her face in his neck. A small scream followed by heavy moaning.

You start walking towards them when Deb lets him go.

“Good, good, good,” she says wiping some blood from her face, “you taste amazing big boy... Now is that a stake in your pocket or are you just happy to see me.”

Saying so, still squatting she tiptoes, reaps her panties out and pulls the erect shaft out of the man’s shorts.

“No, just happy!” She laughs before sliding him inside of her in a long moan of appreciation.

As you finally reach them, Deb is sliding up and down on the poor man’s cock her face turned upwards, eyes closed. You step behind her and, still standing, you clean her lips of the remaining blood. The endorphins in the man’s system give a nice citric taste to the blood.

“I love you Sam,” Deb says reaching her peak.

Another wave of love. You can feel the metaphorical cliff starting to crumble.

“I love you too,” you reply as you guide her back towards the runner’s neck.

Crouching behind her, you quickly lick the semen off the man’s balls and finish with your fangs buried into his thigh. He tenses, struggling under the weight of your sister, before coming again.

Soon, he dies.

***

The sun starts climbing over the horizon when you eventually leave the receptionist with the promised passenger, a nice looking petite brunette you found roaming the hallways looking for her room. Before letting you go, he handed you and your sister a tube of sunscreen each.

You look at Deb as she applies the third layer of protective ointment. You definitely love her and after this evening your love for her is tremendously stronger than your respect for Mina.

Talking of which...

“Maybe we could start looking for Nicole, don’t you think?”

Deb full of blood and cum, just like you, looks back.

“Yeah maybe...”

But your are interrupted by the most terrifying howl you have heard in your life.

You look at Deb. She is as horrified as you are but having her with you gives you strength.