There aren't many stories that host girl on girl action for you, but it is something I've enjoyed writing and will continue in the future.

Bambi's Up To Bat
(Anal Insertion, Baseball Bat, Bukkake, Cheerleader, F/F Oral Sex, F/M Oral Sex, Girl on Girl, Size Play)

Pink Electric
(Couples, Ghost, Girl on Girl, Paranormal)

Slicked Pole
(Blindfolded, Bondage, Extreme Play, F/F, Handcuffed)

Two Girls, One Bottle
(First Time Lesbian, Girl on Girl, Object Insertion)

Bambi's Up To Bat
(Anal Insertion, Baseball Bat, Bukkake, Cheerleader, F/F Oral Sex, F/M Oral Sex, Girl on Girl, Size Play)

Two Girls, One Bottle
(First Time Lesbian, Girl on Girl, Object Insertion)

The Delights Series
(Amazon Edition: Book 3)
(Smashwords Edition)
(All tags might apply here - a bit of everything)

A Hard Lesson
(Deepthroat, Spanking, Office Affair)

Charcoal Pinstripes
(Available only as a Free Read from Lilith Lo.com. ePUB, MOBI, PDF)

Resolution
(Excessica // Amazon)
(Couples, Handcuffs, Student-Teacher, F/M Oral Sex)

Swallow
(Incest, F/M Oral Sex)

The Delights Series
(Amazon Edition: Book 1, Book 2, Book 3, Book 4, Book 5)
(Smashwords Edition)
(All tags might apply here - a bit of everything)

The Vespa's Sapiens Series
The Second Coming
(Alien Abduction, Breeding, Earth Invasion)

A Hard Lesson
(Deepthroat, Spanking, Office Affair)

Anticipation
(Anal Fisting, Couples)

Bambi's Up To Bat
(Anal Insertion, Baseball Bat, Bukkake, Cheerleader, F/F Oral Sex, F/M Oral Sex, Girl on Girl)

Bite the Pillow
(Exchange Student, Extreme Pussy Play)

Bound
(Body Worship, Bondage, Sensual, Whipping)

Finders Keepers
(Couples, Rape Fantasy, Spanking, Hide-and-Seek, Rough Sex)

Fine Wine
(Anal Insertion, Master-Submissive)

Gape Me, Please
(Anal Fisting, Triple Fisting, Football Insertion, Porn Star, Roommates)

Long, Hard & Strong
(Anal Sex, Extreme Anal, Extreme Pussy, First Time Anal, Fisting, Object Insertion)

Of Pleasure and Pain
(Fisting, Oral Sex, Punishment, Spanking)

Slicked Pole
(Blindfolded, Bondage, Extreme Play, F/F, Handcuffed)

Spiced Honey: The Extreme Play Collection
(Extreme Anal, Extreme Pussy, M/F, F/F)

Two Girls, One Bottle
(First Time Lesbian, Girl on Girl, Object Insertion)

The Delights Series
(Amazon Edition: Book 1, Book 2, Book 3, Book 4, Book 5, Book 6)
(Amazon Edition Boxed Set - all 6 books)
(Smashwords Edition)
(All tags might apply here - a bit of everything)

10 Penny For Her...
(Bondage, Pain, Masochism)

A Hard Lesson
(Deepthroat, Spanking, Office Affair)

Amphora
(Cum Lust, Erotic Horror, She-Demon, Sex-slave)

Anticipation
(Anal Fisting, Couples)

Bound
(Body Worship, Bondage, Sensual, Whipping)

Charcoal Pinstripes
(Available only as a Free Read from Lilith Lo.com. ePUB, MOBI, PDF)

Finders Keepers
(Couples, Rape Fantasy, Spanking, Hide-and-Seek, Rough Sex)

Fine Wine
(Anal Insertion, Master-Submissive)

Of Pleasure and Pain
(Fisting, Oral Sex, Punishment, Spanking)

Resolution
(Excessica // Amazon)
(Couples, Handcuffs, Student-Teacher, F/M Oral Sex)

Pins & Needles
(Bondage, Consensual, Masochism, Medical, M/F)

Slicked Pole
(Blindfolded, Bondage, Extreme Play, F/F, Handcuffed)

Suckled
(Adult Nurse, Billionaire, Japanese, Lactation, Nature's Bounty, Masturbation, Medical)

The Vespa's Sapiens Series
The First Liaison // The Second Coming
(Alien Abduction, Alpha Female, Breeding, Earth Invasion)


If you enjoy BDSM flavored Incest stories you might like:

The Delights Series
(Amazon Edition: Book 1, Book 2, Book 3, Book 4, Book 5, Book 6)
(Amazon Edition Boxed Set - all 6 books)
(Smashwords Edition)
(All tags might apply here - a bit of everything)

Lucky Strike 
(Blackmail, Clairvoyant, Step-Incest, Mind-Control, Punishment, Spanking)