The Deal: Sinner

Underworld assassin Samantha Connor is awoken in the early hours of the morning to the beautiful sight of Pertulia the demon. As much as she wants it to be, the shemale demon isn't paying a social visit. She has another task for Sam, sent from the Dark Lord himself. The assassin must find and retrieve an ancient artifact known as the sinners' heart from a con-man called Slick. As it turns out, Slick is an exceptionally horny nomad soul, one that can't be easily disposed off.