The Thin Red Line
Step-siblings Spike Pratt and Buffy Summers are close to crossing the line. Ever since they first met nearly four years ago, they’ve had to fight the physical attraction between them, fight to ignore the lust that taints their blood, the low moaning and hoarse shouts of self-gratification that slip through the thin walls of their adjoining bedrooms each night… (Written for the taboo_spuffy 002 Mini Challenge)