Yes

"Sam seriously, you're freaking me out right now," Ana said as she tried to back towards the door.

"There's really no reason to be afraid," Vanessa said as her eyes suddenly had a strange red glow to them.

"It's okay, Sis," Sam said as she was suddenly behind Ana, grabbing and holding her.

"Sam..... what the fuck...... let me go!" Ana demanded, struggling to get free but unable to break from Sam's grip.

"Just relax, it won't take long," Vanessa said with a smile before she sprouted her fangs and bit her own lip, drawing a little blood.

"What the fuck is wrong with you?" Ana asked, still struggling to get free, before Vanessa lunged at her, pressing her lips to hers, letting her blood enter Ana's mouth.

"That's a good girl," Sam said as Ana continued to struggle and even scream a little, which was muffled by Vanessa's mouth still pressed to hers.

"Get away from..... me," Ana said, pushing Vanessa back as Sam loosened her grip. "What....... what did you do....... to me?" Ana demanded as she coughed, tasting the blood that had slipped down her throat before she fell to her knees. "I don't feel......" Ana began to feel a little dizzy. "What's happening to me?"

"Just let it happen, you'll feel so much better when you just hive in," Vanessa said as she knelt towards her.

"Sam...... what........." Ana was struggling as her skin began to tingle, and she felt this warm sensation fill her body. "Oh my God..... what is this...... what's happening to me?"

"That's it. Soon you will be one of us, and then the world, and everything you want will be yours," Vanessa said as Ana's eyes began to fill with blood and her teeth began to change into fangs.

"Shit..... this feels............ oh GOD!"

Alex was at work but couldn't concentrate as he thought about what Vanessa was doing to Ana. A huge part of him liked the idea as he imagined his stepmother sister looking sexy with vampire fangs and that hunger in her eyes just like Sam had. But another part of him knew that this was wrong.

He pulled out his phone and called Sam, but there was no answer. He tried calling Ana, but the same thing happened. Venessa didn't have a phone number that he knew of, and he didn't want to call his Dad and try to explain everything.

"Shit. He Bob," he said to his boss. "I have a family emergency and gotta take off," he said before he headed out the door and got into his car.

It was only a ten-minute drive, but his heart was racing as he sped a little on his way. He knew he had to try and stop them from changing Ana and hoped he wasn't too late, but another part of him was getting aroused by the thought of all of this.

"Shit..... what the fuck is wrong with me?" He asked as his erection pressed against the inside of his pants.

It wasn't long before he pulled up to Vanessa's. Ana's car was still next door at his house, but as he got out of the car, there was an eerie calm to the neighborhood that made him feel uneasy. He quickly approached Venessa's front door, feeling lucky it was unlocked, as he hurried inside only to find Sam and Venessa sitting on the couch with glasses of wine.

"Alex? Everything okay, Honey?" Sam asked as he entered.

"Shouldn't you be at work? Or did you miss me that much?" Venessa asked as she turned to him with a smile.

"Where's Ana?" Alex asked nervously.

"She's fine, she's in the restroom," Sam said with a comforting tone.

"Oh, hey Alex," Ana said as she emerged from the hallway with a bright smile on her face before she walked over and gave him a hug. "I haven't seen you and ages."

"Ana, are you alright?" He asked as he looked her over.

"Of course I am. Hey, did you hear the big news?" she said before showing him the engagement ring.

"Oh, wow, that's awesome," he said, pretending not to already know. "But are you sure you're alright?"

"Such a worrywart. You always were such a sweet boy," she said before kissing his cheek and hugging him again. Alex breathed a sigh of relief as she seemed like her normal self and enjoyed the hug for a moment before she turned her head and moved her lips towards his ear. "But if you're really worried," she began to whisper. "I'll let you check me all over," she said before she gently nibbled his earlobe.

"Oh God...... you didn't!" He said, letting her go and backing away, as she suddenly had blood red eyes and was sprouting fangs.