Average Rating:5.92
Bayesian Rating:5.89
Total Votes:42
Updated 26 days ago
Kenta had to quit playing baseball after suffering an injury, since then he has felt useless. One day while after home early than usual, he hears a moan coming from the second floor. Worried that his Mother, Youko, had found his porn games, he quietly walks to his bedroom, however. The moan is not coming from his bedroom but from Kenta's Mother, Youko's bedroom. After peeking inside the slightly open door, Kenta sees his beloved Mama Youko, clad in a lascivious rubber suit and masturbating. The next day the same thing happens. Soon, Kenta realizes his mother, Youko is aware he is peeking at her and this makes his mother, Youko, even more excited. Kenta, unable to control himself anymore, decides to tease her about it.
Mama, Onani Suru Kurai Nara Boku ga Shite Ageru yo! 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 | Characters | Importance | Weight |
|---|---|---|---|
| Fake Rape Subject of (Sexual) | 1 | 3.40 | 2.35 |
| Bondage Mask Clothes | 1 | 3.37 | 2.34 |
| Chastity Belt Clothes | 1 | 2.95 | 2.04 |
| Bondage Engages in | 1 | 2.55 | 1.76 |
| Latex Clothes | 1 | 2.43 | 1.68 |
| Stockings Clothes | 1 | 2.42 | 1.68 |
| Incest Engages in (Sexual) | 2 | 1.47 | 1.61 |
| Sexual Fantasy Engages in (Sexual) | 1 | 2.32 | 1.61 |
| Clamps (BDSM) Subject of (Sexual) | 1 | 2.32 | 1.61 |
| Bondage Harness Clothes | 1 | 2.27 | 1.58 |
| Nipple Teasers Subject of (Sexual) | 1 | 2.26 | 1.57 |
| Sexual Masochism Engages in (Sexual) | 1 | 2.22 | 1.54 |
| Masturbation Engages in (Sexual) | 2 | 1.39 | 1.53 |
| Pissing Subject of (Sexual) | 1 | 2.18 | 1.51 |
| Sexual Sadism Engages in (Sexual) | 1 | 2.14 | 1.49 |
| Hidden Vibrator Subject of (Sexual) | 1 | 2.12 | 1.47 |
| Object Insertion Subject of (Sexual) | 1 | 2.12 | 1.47 |
| Petplay Subject of (Sexual) | 1 | 2.10 | 1.46 |
| Manipulative Personality | 1 | 2.07 | 1.44 |
| Betrothed Role | 1 | 1.98 | 1.37 |
| Erotic Spanking Subject of (Sexual) | 1 | 1.96 | 1.36 |
| Naked Apron Clothes | 1 | 1.87 | 1.30 |
| Son Role | 1 | 1.82 | 1.26 |
| Infidelity Engages in | 1 | 1.80 | 1.24 |
| Panties Clothes | 1 | 1.73 | 1.20 |
| Vaginal/Anal Sexual Toys Subject of (Sexual) | 1 | 1.72 | 1.20 |
| Rope Bondage Subject of (Sexual) | 1 | 1.67 | 1.16 |
| Collar Clothes | 1 | 1.66 | 1.15 |
| Pervert Personality | 1 | 1.63 | 1.13 |
| Apron Clothes | 1 | 1.59 | 1.10 |
| Big Breast Sizes Body | 1 | 1.54 | 1.07 |
| Mother Role | 1 | 1.46 | 1.01 |
| Not a Virgin Role | 1 | 1.42 | 0.99 |
| Adult Body | 1 | 1.35 | 0.93 |
| Sex in Public Places Engages in (Sexual) | 1 | 1.26 | 0.87 |
| Butterfly Subject of (Sexual) | 1 | 1.17 | 0.81 |
| Outdoor Sex Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Ponytail Hair | 1 | 1.10 | 0.76 |
| Brown Hair | 2 | 0.68 | 0.75 |
| Quickie Fix Subject of (Sexual) | 1 | 1.08 | 0.75 |
| Vaginal Fingering 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 |
| Cowgirl Subject of (Sexual) | 1 | 0.95 | 0.66 |
| Doggy Style Subject of (Sexual) | 1 | 0.93 | 0.64 |
| Shoulder-length Hair | 1 | 0.92 | 0.64 |
| Blue Eyes | 1 | 0.80 | 0.56 |
| Young-adult Body | 1 | 0.76 | 0.53 |