- Sierra Nicole 10
- Sierra Sanders 1
- Sierra Simmons 1
- Sigy Star 1
- Sikumupa 1
- Silky Thighs Lou 1
- Silva 1
- Silvana Lee 1
- Silvia Dellai 2
- Silvia Palma 2
- Silvia Ramirez 1
- Silvia Saige 11
- Silvie Delux 1
- Simanarak 4
- Simone Garza 1
- Simone Lee 1
- Simone Peach 1
- Simone Sonay 3
- Simone Styles 1
- Simony Diamond 1
- Simran Sharma 1
- Sina Bonita 1
- Sindee Dix 1
- Sindee Jennings 1
- Sindee Shay 1
- Sindy Lange 1
- Singh 1
- Sinn Sage 9
- Sinnamon Love 1
- Sinspice 1
- Siona Gold 1
- Sirale Alena 1
- Siren Thorn 1
- Sirena Sweet 1
- Siri 7
- Sissi Dollscult 4
- Sissyobject 69 2
- Sistina 1
- Sisty 1
- Sizi Sev 1
- Skanny Bang 1
- Skeleton Girl 1
- Skin Diamond 2
- Skinninikki 1
- Skinshiper 21
- Sky Pierce 3
- Skye Blue 2
- Skye West 1
- Skye Wood 1
- Skye Young 2
- Skylar Green 10
- Skylar Snow 13
- Skyler Haven 1
- Skyler Storm 1
- Skyy Black 2
- Slave Claudia 1
- Slay Savage 7
- Sledgehammer 5
- Slim Bullet 1
- Slim Poke 3