- Complete Science Collection of Marion Zimmer Bradley
- Complete Set Tales of the Chosen Series
- Complete the Satyricon of Petronius Arbiter (Illustrated)
- Complex Dimensions
- Complexity
- Complicated
- Complicated Heart
- Complications
- Comrade Cowgirl
- Comrade Loves of the Samurai
- Con dolcezza
- Con il cuore in mano
- Con il fiato sospeso
- Con la boca llena
- Con le Unghie e con i Denti
- Con Venature D'Oro
- Concatenation
- Concealed in Sage
- Concenting to Kinky Medical Attention
- Concerto in Chroma Major
- Concierge Service
- Conduite inconvenante
- Conexión Rosa
- Conexões Familiares
- Confessions of a Dreamer
- Confessions Of Pain
- Confetti and Rose Petals
- Confined Desires
- Conflict & Structure
- Conflict in Blood
- Conflict of Interest
- Conflicto de sangre
- Conflit d'intérêts
- Conflit de sang
- Conflitto di sangue
- Confusion des genres
- Congedo Assoluto
- Connecting with an Altered
- Connection Error
- Connessione Persa
- Connexion
- Connor & Ash
- Connor's Storm
- Conquer the Flames
- Conquered
- Conquering the Bear: A M/M Shifter Paranormal Romance
- Conquérir
- Conquérir l’héritier
- Conseguenze inaspettate
- Giving Consent
- Consentement
- Consort of the Crystal Palace
- Consorts of the Red King
- Conspiracy Theory
- Consultation privée
- Consumed by Lust: Book Two
- Consumed by Passion: Book Three
- Contenido del corazón
- Contentment
- Contenu du cœur
- Contes gays
- Conteúdo do Coração
- Contour
- Contraband Hearts
- Contract Couple's Sweet Life
- Contract for Love
- Contrappunto a quattro voci
- Contrary Warriors
- Contrat de sang
- Contro la tenebra
- Contro natura
- Control Games
- Convergence
- Conversaciones a medianoche
- Convincing Dane
- Convocation (Tremontaine Season 2 Episode 1)
- Conway's Curse
- Cookery Course turns a Trifle Delicious
- Cookie Nookie: MMF Menage Romance
- Cookies
- Cool Blue
- Cool Kids
- Cooper's Deale
- Cop Out
- Copping a Sweetest Day Feel
- Cops & Kids
- Cops and Comix
- Cops and Fathers
- Copy Me, Unrequited
- Copyright Roman lesbien, livre lesbien
- Corazones afines
- Corazón
- Corby
- Cord: Once Bitten
- Cordons
- Core of Confliction
- Core Training
- Corey
- Corey's Christmas Bundle
- Coriolis (Second Edition Box Set)
- Cornel und Leif 2
- Cornel und Leif: Fuck 'n' Roll
- Corpi Speciali
- Corps et âme
- Corps et âme : un roman court PsyCop
- Corps et Âmes Livre lesbien, roman lesbien
- Correction Concierge
- Corrupted Food Storage
- Corruption
- Cort—Unbreakable
- Cosa resta della notte
- Cosas de espías
- Cosas del destino (I): El diario de Claire Lewis
- Cosas del destino (II): El efecto mariposa
- Cosmic
- Cosmic Sutra
- Cost of Honor
- Costumes
- Council Enforcers Bundle 1
- Count the Shells
- Count Your Lucky Stars
- Countdown
- Countdown to Daddies
- Counter Culture
- Counterpoint: Dylan's Story
- Counting on Love
- Counting to Zero
- Country Alpha City Omega
- Country At Heart