These games contain sexual scenes between a blood-related grandmother and grandson.
| Name | Similarity |
|---|---|
| Grandmother Role | 60% |
| Grandson Role | 35% |
| Incest Engages in (Sexual) | 34% |
| Inbreeding Engages in (Sexual) | 30% |
| Aunt Role | 30% |
| Handjob Subject of (Sexual) | 30% |
| Boobjob Subject of (Sexual) | 30% |
| Nipple Sucking Engages in (Sexual) | 29% |
| Reverse Cowgirl Subject of (Sexual) | 26% |
| Wrinkles Body | 25% |
| Blowjob Subject of (Sexual) | 24% |
| Nipple Sucking Subject of (Sexual) | 23% |
| Doggy Style Engages in (Sexual) | 23% |
| Mother Role | 23% |
| Son Role | 23% |
| Cunnilingus Engages in (Sexual) | 23% |
| Cunnilingus Subject of (Sexual) | 22% |
| Cowgirl Engages in (Sexual) | 22% |
| Intercrural Sex Subject of (Sexual) | 22% |
| Nephew Role | 22% |