These games contain scenes of incest that lead to impregnation. See inbreeding on Wikipedia for details.
| Name | Similarity |
|---|---|
| Inbreeding Engages in (Sexual) | 39% |
| Incest Engages in (Sexual) | 30% |
| Pregnancy Subject of | 25% |
| Sex while Being Pregnant Engages in (Sexual) | 24% |
| Mother Role | 20% |
| Lactation Engages in | 17% |
| Boobjob Engages in (Sexual) | 17% |
| Anal Sex Subject of (Sexual) | 16% |
| Bathroom Sex Engages in (Sexual) | 16% |
| Handjob Engages in (Sexual) | 16% |
| Cowgirl Subject of (Sexual) | 16% |
| Missionary Subject of (Sexual) | 15% |
| Doggy Style Subject of (Sexual) | 15% |
| Cunnilingus Subject of (Sexual) | 15% |
| Nipple Sucking Subject of (Sexual) | 15% |
| Spoons Subject of (Sexual) | 15% |
| Son Role | 15% |
| Blowjob Subject of (Sexual) | 15% |
| Standing Sex Subject of (Sexual) | 15% |
| Sitting Sex Subject of (Sexual) | 15% |