These games contain sexual scenes between two (or more) sisters. They may or may not be blood-related.
| Name | Similarity |
|---|---|
| Older Sister Role | 22% |
| Younger Sister Role | 21% |
| Incest Engages in (Sexual) | 18% |
| Cunnilingus Subject of (Sexual) | 14% |
| Boobjob Engages in (Sexual) | 13% |
| Lesbian Sex Engages in (Sexual) | 13% |
| Vaginal Fingering Subject of (Sexual) | 13% |
| Cowgirl Subject of (Sexual) | 13% |
| Cunnilingus Engages in (Sexual) | 13% |
| Standing Sex Subject of (Sexual) | 12% |
| Sitting Sex Subject of (Sexual) | 12% |
| Blue Hair | 12% |
| Twin Blowjob Engages in (Sexual) | 12% |
| Doggy Style Subject of (Sexual) | 12% |
| Masturbation Engages in (Sexual) | 12% |
| Waist Length+ Hair | 12% |
| Pissing Engages in (Sexual) | 12% |
| Long Hair | 12% |
| Quickie Fix Subject of (Sexual) | 12% |
| Handjob Engages in (Sexual) | 11% |