She joins them

Billie hesitated for a moment. She wasn't overly enthusiastic at the idea of becoming a night creature and to live off unsuspecting victims' blood, but she didn't feel like she could just politely say no and go home.

-Yes, she said timidly. I accept to become a vampire.

-Good, said Rihanna, good ! Come here.

Rihanna gave Billie a long hug, pressing her slim body against hers. Billie shivered at the contact. Rihanna's body was ice cold, as if it hadn't had a heartbeat in years. Then, she grabbed Billie's head, softly, but Billie could feel an inhuman strength in this slim body. If Rihanna had wanted it, she could have crushed her head in an instant.

-Welcome to the family, she said, before kissing Billie.

It was as if Billie was in a dream. Suddenly, she felt happy, incredibly attracted by Rihanna, as the latter was sucking her face, using her vampiric seduction powers on her. Without thinking about it, she put her arms around her neck and returned the kiss, slipping her tongue in Rihanna's mouth. She could feel the latter curl into a smile. She suddenly felt the sharp fangs bite her tongue, not brutally, just enough to draw some blood. The kiss kept going, Rihanna drinking Billie's blood directly from her mouth. Billie could feel her body getting colder, as well as sensations she had never felt before. The change had started. Slowly, Rihanna unbuttoned Billie's shirt, revealing her nice and soft breasts, and pinched her nipples. Billie moaned, as her new mistress unterrupted the kiss to approach her face more from the **** tits. Billie couldn't think straight, getting hornier and hornier. She could only stare with a blank face, while Rihanna was planting her fangs in her left boob, before sucking the blood as if it was milk, squeezing the mammary with her hand.

-Hmmmmmm...

This kept going on for a long time. When Billie finally opened her eyes again, her gaze was completely different.

-How do you feel ? asked Rihanna.

-I feel...fantastic ! said Billie with a smile.

The singer was suddenly interrupted by her stomach rumbling.

-Fantastic...and hungry, added Rihanna with a smile. It's okay, I remember my transformation. Thank god there was someone to drink from at the time. Come with me, we'll find you a nice snack.