Girlsway Network, the award-winning lesbian adult content site of Gamma Entertainment’s FameDollars affiliate program, announces the release of the second chapter of its new series Vampires, ‘Sisters’, available September 28 at Girlsway.com. Flirting with the family roleplay theme, ‘Sisters’ finds Abigail Mac in the throes of transforming into a vampire… and she’s hungry for undead ‘relations’, specifically with her…