- Spice & Vanilla
- Spice 'n' Solace
- Spice Men
- Spider Speculations
- Spiders
- SpielFrei: Outing wider Willen
- Spielzeugsoldaten
- Spilled Passion (Aidan Undercover 3)
- Spin My Heart Around
- Spin the Bottle: A Gay Young Adult Romance Story
- Spinning the Record: Stories
- Spirit [Quintessence Trilogy]
- Spirit Found [Spirit Walkers 1]
- Spirit of Lost Angels
- Spirit of the Dance
- Spirit of the Law
- Spirit on Fire [Spirit Walkers 8]
- Spirits Box Set
- Spiritual Connections
- Spirit’s Tether
- Spitfire
- Spits and Bellows [Midnight Matings]
- Splash and Elegance [Midnight Matings]
- Splash Effect
- Splendid Isolation [Suncoast Society]
- Splendora
- Splintered
- Splinters
- Split
- Split the Aces
- Spogliarsi
- Spoiled Brat Wants Man to Love Him [A Man to Love 5]
- Spoiled Harvest
- Spoiled Rotten [Young, Hot, and Talented 3]
- Spoiling Little Gary
- Ashes to Atom: Spoils
- Spoils of War
- Spokes
- Spore
- Sporting Chance
- Spread and Howl
- Spread the Love
- Spread Your Wings (Cult of the Butterfly 20)
- Spring
- Spring Demon: Complete
- Spring Fire
- Spring Fling
- Spring Frost Romance
- Spring Mates
- Spring Song
- Spring Tide
- Spring: Kisaragi
- Spring: Mutsuki
- Spritzer: A Sparkling Gay Romance
- Spur zum Fjord
- Spurs: (Hot Gay Erotica) Rodeo Boys #2
- Spyder Threads
- Spyder's Kiss
- Spyder's Web
- Squad Goals (Geek Actually Season 1 Episode 13)
- Square One
- Squared Away
- Squeak and a Roar [Midnight Matings]
- Squire Archie's Rectory Christmas
- St. Andrew's Bay Chronicles (Gate to the Worlds, #1)
- St. Bernard's Box Set
- St. Nacho
- St. Nacho's
- Staatsanwalt sucht Polizist
- Stable Affair
- Stable Hill
- Stack Whackers
- Stacked
- Stacked to Death: A Jamie Brodie Mystery
- Stacking the Deck
- Stag and Hound
- Stag Heart (The Iron Warrior 4)
- Stage Dreams
- Stairway to Evan: A Gay Office Romance Short
- Stake Out...
- Stalemates
- Stalked
- Stalemates
- Stalked
- STALKER
- Stalker
- Stalker - Du gehörst mir!
- Stalker of Shadows
- Stalker/s
- STALKER: Part 2 - Fight or Flight
- Stalking Kai
- Stalking My Mate [Assassins Inc. 5]
- Stalking the Firedawg
- Stalking the Kilt
- Stalking the Scratch Man
- Stallion Assassin
- Stallions and Studs Box Set
- Stallions and Studs: Back in the Saddle Again
- Stallions and Studs: Reining In Rio
- Stallions and Studs: Rodeo Cowboy
- Stallions and Studs: Shoulda Been a Cowboy
- Stalwart
- Stand By You
- Stand By Your Man and Other Stories
- Standard Candle
- Standing Naked In Public
- Stanley's Scent [Burchston Cliff Pack 1]
- Star Attraction
- Star Base: The Rockets
- Star Bright
- Star Bryan
- Star Crossed
- Star Crossed Shifters: The Complete Series
- Star Girl
- Star Gods. Book One.
- Star Interview
- Star Light, tome 1 - Principes renversés
- Star Loves
- Star Power
- Star Treatment
- Star Turn
- Star's Visions