George Boxlicker 
Coed Vampire 

Buffy Benson was an ordinary student at State University, better looking and more promiscuous than the majority of the women there, but mostly ordinary. That ended one evening when her boyfriend bit her neck and turned her into a vampire like himself. Her new life had some ups and downs, but was generally an enjoyable one, partly because her heightened vampire senses make sex so much better and partly because she could take revenge on her enemy.