My father got remarried with a school girl and then suddenly passed away. I continue to live with his wife, who is also my student in the school where I work as a teacher. One day, she found my favorite porn comic about mother-son incest relation, and naive as she was, she believed that it's part of the mother's job to offer sexual service to the son! [From English DLSite]
Mama wa Joshikousei has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
A novel needs atleast 20 owners before it's similarity is calculated.
| Name | Score | Importance | Weight |
|---|---|---|---|
| P.E. Teacher Heroine | 2.00 | 2.77 | 5.54 |
| Family Life Comedy | 2.00 | 2.67 | 5.34 |
| No Common Sense Heroine | 2.00 | 2.29 | 4.59 |
| Non-blood-related Mother/Son Incest | 2.00 | 2.21 | 4.43 |
| Protagonist's Non-blood-related Mother as a Heroine | 2.00 | 2.17 | 4.34 |
| Heroine with Shorts | 2.00 | 2.10 | 4.20 |
| Teacher Protagonist | 2.00 | 1.74 | 3.48 |
| Heroine with Swimsuits | 2.00 | 1.64 | 3.29 |
| Branching Plot | 2.00 | 1.30 | 2.60 |
| Under the Same Roof | 2.00 | 1.27 | 2.54 |
| High School | 2.00 | 1.22 | 2.43 |
| Sex in Public Places | 2.00 | 1.09 | 2.17 |
| Heroine with Sport Bloomers | 1.00 | 2.09 | 2.09 |
| Adult Protagonist | 2.00 | 1.02 | 2.04 |
| Student Heroine | 2.00 | 0.99 | 1.99 |
| Widow Heroine | 1.00 | 1.97 | 1.97 |
| Nukige | 3.00 | 0.65 | 1.95 |
| Sexual Content | 3.00 | 0.63 | 1.89 |
| High School Student Heroine | 2.00 | 0.85 | 1.69 |
| Protagonist's Senpai as a Heroine | 1.00 | 1.69 | 1.69 |
| Heroine with Ahoge | 1.00 | 1.67 | 1.67 |
| Modern Day | 1.00 | 1.57 | 1.57 |
| Defloration | 2.00 | 0.76 | 1.52 |
| Heroine with Zettai Ryouiki | 1.00 | 1.39 | 1.39 |
| Multiple Endings | 2.00 | 0.67 | 1.34 |
| Other Perspectives | 1.00 | 1.13 | 1.13 |
| Adult Heroine | 1.00 | 1.13 | 1.13 |
| Only Virgin Heroines | 1.00 | 1.08 | 1.08 |
| Sixty-nine | 1.00 | 1.07 | 1.07 |
| Male Protagonist | 2.00 | 0.30 | 0.60 |
| ADV | 2.00 | 0.14 | 0.29 |
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Twin Handjob Engages in (Sexual) | 2 | 2.21 | 2.42 |
| Sex in a Vehicle Engages in (Sexual) | 2 | 2.03 | 2.23 |
| Whistle Items | 1 | 3.13 | 2.17 |
| Twin Handjob Subject of (Sexual) | 1 | 2.91 | 2.02 |
| PE Teacher Role | 1 | 2.74 | 1.90 |
| Non-blood-related Son Role | 1 | 2.49 | 1.72 |
| Non-blood-related Mother Role | 1 | 2.37 | 1.64 |
| Group Sex of One Male and Several Females Engages in (Sexual) | 3 | 1.17 | 1.63 |
| Spats Clothes | 1 | 2.20 | 1.52 |
| Bathroom Sex Engages in (Sexual) | 2 | 1.39 | 1.52 |
| Boobs on Glass Subject of (Sexual) | 1 | 2.15 | 1.49 |
| Nipple Teasing Engages in (Sexual) | 1 | 2.01 | 1.39 |
| Sixty-nine Engages in (Sexual) | 2 | 1.26 | 1.38 |
| One Piece Swimsuit Clothes | 1 | 1.92 | 1.33 |
| Quickie Fix Engages in (Sexual) | 1 | 1.88 | 1.30 |
| Boobjob Subject of (Sexual) | 1 | 1.86 | 1.29 |
| Sitting Sex Engages in (Sexual) | 1 | 1.82 | 1.26 |
| Hidden Eyes | 1 | 1.80 | 1.25 |
| Handjob Subject of (Sexual) | 1 | 1.75 | 1.21 |
| Sport Bloomers Clothes | 1 | 1.72 | 1.19 |
| Cowgirl Engages in (Sexual) | 1 | 1.71 | 1.19 |
| Nipple Sucking Engages in (Sexual) | 1 | 1.70 | 1.18 |
| Naive Personality | 1 | 1.69 | 1.17 |
| Maid's Headdress Clothes | 1 | 1.62 | 1.13 |
| Nipple Teasing Subject of (Sexual) | 1 | 1.57 | 1.09 |
| Teacher Role | 1 | 1.56 | 1.08 |
| Blowjob Subject of (Sexual) | 1 | 1.52 | 1.05 |
| Maid's Dress Clothes | 1 | 1.51 | 1.05 |
| Sailor School Uniform Clothes | 1 | 1.48 | 1.02 |
| Nipple Sucking Subject of (Sexual) | 1 | 1.38 | 0.96 |
| Virgin Sex Engages in (Sexual) | 2 | 0.85 | 0.93 |
| Pink Hair | 1 | 1.33 | 0.92 |
| Ahoge Hair | 1 | 1.32 | 0.92 |
| Blowjob Engages in (Sexual) | 2 | 0.76 | 0.84 |
| Cunnilingus Subject of (Sexual) | 1 | 1.16 | 0.81 |
| Handjob Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Ponytail Hair | 1 | 1.10 | 0.76 |
| Quickie Fix Subject of (Sexual) | 1 | 1.08 | 0.75 |
| Boobjob Engages in (Sexual) | 1 | 1.07 | 0.74 |
| Sitting Sex Subject of (Sexual) | 1 | 1.06 | 0.74 |
| Amber Eyes | 1 | 1.03 | 0.71 |
| Cowgirl Subject of (Sexual) | 1 | 0.95 | 0.66 |
| Shoulder-length Hair | 1 | 0.92 | 0.64 |
| High School Student Role | 1 | 0.85 | 0.59 |
| Black Hair | 1 | 0.80 | 0.56 |
| Blue Eyes | 1 | 0.80 | 0.56 |
| Brown Hair | 1 | 0.68 | 0.47 |
| Teen Body | 1 | 0.62 | 0.43 |
| Short Hair | 1 | 0.61 | 0.42 |
| Slim Body | 1 | 0.58 | 0.40 |
| Pale Body | 1 | 0.37 | 0.26 |