Average Rating:6.12
Bayesian Rating:6.24
Total Votes:24
Updated 13 days ago
The main character is Mamoru. He lives with his father, mother, and older sister. It looks like he just lives a peaceful life surrounded by good family members, but he is crooked a little bit.... Yes, he just gets sexually excited by his mother and older sister. He secretly peeks into their rooms and enjoys watching them. One day, his crooked libido finally explodes when his father is abroad on business.... [From ErogeShop]
Kazoku Ai ~Okaa-san to Nee-san wa Boku no Mono~ 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 |
|---|---|---|---|
| Tribadism on Penis Engages in (Sexual) | 2 | 2.06 | 2.26 |
| Consensual Phone Sex Engages in (Sexual) | 1 | 3.20 | 2.22 |
| Erotic Massage Subject of | 1 | 3.06 | 2.12 |
| Boobjob Subject of (Sexual) | 2 | 1.92 | 2.11 |
| Infidelity Engages in | 2 | 1.90 | 2.09 |
| Incest Engages in (Sexual) | 3 | 1.49 | 2.06 |
| Sexual Blindfold Subject of (Sexual) | 2 | 1.82 | 2.00 |
| Flower / Plant Items | 1 | 2.83 | 1.96 |
| Twin Boobjob Engages in (Sexual) | 2 | 1.74 | 1.91 |
| Breast Smothering Engages in (Sexual) | 1 | 2.75 | 1.91 |
| Twin Boobjob Subject of (Sexual) | 1 | 2.74 | 1.90 |
| Rope Bondage Engages in (Sexual) | 1 | 2.68 | 1.86 |
| Sex in Front of an Audience Engages in (Sexual) | 2 | 1.67 | 1.84 |
| Piledriver Engages in (Sexual) | 1 | 2.65 | 1.84 |
| Feet Licking Engages in (Sexual) | 1 | 2.64 | 1.83 |
| Reverse Cowgirl Subject of (Sexual) | 2 | 1.66 | 1.82 |
| Sweater Clothes | 2 | 1.64 | 1.80 |
| Sex in Public Places Engages in (Sexual) | 3 | 1.28 | 1.78 |
| Braided Crown Hair | 1 | 2.56 | 1.78 |
| Voyeurism Engages in (Sexual) | 1 | 2.53 | 1.76 |
| Discreet Phone Sex Engages in (Sexual) | 1 | 2.51 | 1.74 |
| Obedient Personality | 1 | 2.50 | 1.73 |
| Multiple Penetration Subject of (Sexual) | 2 | 1.55 | 1.71 |
| Bondage Engages in | 1 | 2.44 | 1.69 |
| Sex in Water Engages in (Sexual) | 2 | 1.53 | 1.68 |
| Twin Blowjob Subject of (Sexual) | 1 | 2.40 | 1.67 |
| Group Sex Engages in (Sexual) | 3 | 1.19 | 1.65 |
| Bondage Sex Subject of (Sexual) | 2 | 1.49 | 1.64 |
| Netori (steals the SO) Engages in | 1 | 2.34 | 1.62 |
| Reverse Cowgirl Engages in (Sexual) | 1 | 2.34 | 1.62 |
| Vibrator Subject of (Sexual) | 2 | 1.43 | 1.57 |
| Manipulative Personality | 1 | 2.27 | 1.57 |
| Bondage Sex Engages in (Sexual) | 1 | 2.26 | 1.57 |
| Masochism Engages in | 1 | 2.25 | 1.56 |
| Nipple Sucking Subject of (Sexual) | 2 | 1.42 | 1.56 |
| Twin Blowjob Engages in (Sexual) | 2 | 1.42 | 1.56 |
| Handcuffed Sex Subject of (Sexual) | 1 | 2.17 | 1.50 |
| Mobile Phone Items | 1 | 2.12 | 1.47 |
| Butterfly Engages in (Sexual) | 1 | 2.12 | 1.47 |
| Boobs on Glass Subject of (Sexual) | 1 | 2.09 | 1.45 |
| Skirt Clothes | 2 | 1.28 | 1.41 |
| Cross Necklace Clothes | 1 | 2.03 | 1.40 |
| Masturbation Engages in (Sexual) | 2 | 1.28 | 1.40 |
| Full Brother Role | 1 | 1.98 | 1.37 |
| Piledriver Subject of (Sexual) | 1 | 1.97 | 1.37 |
| Son Role | 1 | 1.97 | 1.36 |
| Quickie Fix Engages in (Sexual) | 1 | 1.94 | 1.35 |
| Younger Brother Role | 1 | 1.94 | 1.34 |
| Standing Sex Engages in (Sexual) | 1 | 1.92 | 1.33 |
| Pretending Personality | 1 | 1.87 | 1.30 |
| Standing Sex Subject of (Sexual) | 2 | 1.17 | 1.28 |
| Sitting Sex Engages in (Sexual) | 1 | 1.85 | 1.28 |
| Naked Apron Clothes | 1 | 1.82 | 1.26 |
| Butterfly Subject of (Sexual) | 2 | 1.15 | 1.26 |
| Naive Personality | 1 | 1.80 | 1.25 |
| Object Insertion Subject of (Sexual) | 1 | 1.79 | 1.24 |
| Missionary Engages in (Sexual) | 1 | 1.78 | 1.24 |
| Cowgirl Engages in (Sexual) | 1 | 1.78 | 1.23 |
| Nipple Sucking Engages in (Sexual) | 1 | 1.77 | 1.23 |
| Stubborn Personality | 1 | 1.76 | 1.22 |
| Doggy Style Engages in (Sexual) | 1 | 1.73 | 1.20 |
| Vaginal Fingering Subject of (Sexual) | 2 | 1.09 | 1.19 |
| Vaginal Fingering Engages in (Sexual) | 1 | 1.68 | 1.17 |
| Teal Eyes | 1 | 1.68 | 1.16 |
| Rope Bondage Subject of (Sexual) | 1 | 1.68 | 1.16 |
| Quickie Fix Subject of (Sexual) | 2 | 1.05 | 1.16 |
| Girlfriend Role | 1 | 1.67 | 1.16 |
| Shorts Clothes | 1 | 1.65 | 1.14 |
| Boots Clothes | 1 | 1.63 | 1.13 |
| Wife Role | 1 | 1.62 | 1.13 |
| Blowjob Subject of (Sexual) | 1 | 1.60 | 1.11 |
| Garnet Eyes | 1 | 1.58 | 1.10 |
| Full Sister Role | 1 | 1.58 | 1.09 |
| Older Sister Role | 1 | 1.56 | 1.08 |
| Daughter Role | 1 | 1.55 | 1.08 |
| Mother Role | 1 | 1.53 | 1.06 |
| Apron Clothes | 1 | 1.52 | 1.06 |
| Pissing Engages in (Sexual) | 1 | 1.44 | 1.00 |
| Seventh Posture Subject of (Sexual) | 1 | 1.44 | 0.99 |
| Doggy Style Subject of (Sexual) | 2 | 0.90 | 0.99 |
| Bathroom Sex Engages in (Sexual) | 1 | 1.42 | 0.98 |
| Adult Body | 1 | 1.40 | 0.97 |
| Black Hair | 2 | 0.84 | 0.92 |
| Bukkake Subject of (Sexual) | 1 | 1.33 | 0.92 |
| Curtained Hair | 1 | 1.26 | 0.87 |
| Parted to Side Hair | 1 | 1.11 | 0.77 |
| Missionary Subject of (Sexual) | 1 | 1.11 | 0.77 |
| Kind Personality | 1 | 1.08 | 0.75 |
| Boobjob Engages in (Sexual) | 1 | 1.06 | 0.74 |
| Sitting Sex Subject of (Sexual) | 1 | 1.03 | 0.71 |
| Cowgirl Subject of (Sexual) | 1 | 0.94 | 0.65 |
| Young-adult Body | 1 | 0.78 | 0.54 |
| Blowjob Engages in (Sexual) | 1 | 0.75 | 0.52 |
| High School Student Role | 1 | 0.75 | 0.52 |
| Long Hair | 1 | 0.74 | 0.51 |
| Brown Hair | 1 | 0.67 | 0.47 |
| Pale Body | 2 | 0.39 | 0.42 |
| Teen Body | 1 | 0.57 | 0.39 |