I Won't Let Mistress Suck My Blood Vol. 2 by Paderapollonorio

Matilda thought she found the perfect job that even provided her with room and board. Sure, the mansion she works at is known as the "Haunted House," but she's completely smitten with her new boss, August. Unfortunately, August is a vampire and naturally thirsts for Matilda's blood. Not ready to give up on her paramour, Matilda ventures into the town's library in search for a cure. Will the mysterious sister the two encounter help, or will she be one more roadblock on Matilda's quest for love?
Binding: Paperback / softback