Average Rating:7.34
Bayesian Rating:6.98
Total Votes:31
The main character's mother eloped with someone in the past, and he can't trust women since then. But he longs for mother's love.... One day, his father gets married to Aiko, and his new life starts. But Aiko's younger sister, Kaori, appears in front of them, and their peaceful life changes gradually. Kaori says to him, "You want to shag with your mother, don't you?", and gives him a blowjob. He is confused, and finds out there is a secret desire deep inside his heart. What does he want from his mother...? [From ErogeShop]
Gibo to Oba ~Soshite Yuujin no Haha~ has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
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| Name | Characters | Importance | Weight |
|---|---|---|---|
| Gokkun Engages in (Sexual) | 3 | 2.05 | 2.85 |
| Wedding Ring Clothes | 3 | 2.00 | 2.78 |
| Non-blood-related Mother Role | 2 | 2.37 | 2.60 |
| Housewife Role | 2 | 2.31 | 2.54 |
| Spit-roast Subject of (Sexual) | 3 | 1.75 | 2.42 |
| Double-ended Dildo Subject of (Sexual) | 2 | 2.11 | 2.31 |
| Pubic Hair Hair | 4 | 1.34 | 2.15 |
| Gang Rape Subject of (Sexual) | 2 | 1.89 | 2.08 |
| Vaginal/Anal Sexual Toys Subject of (Sexual) | 2 | 1.77 | 1.95 |
| Bun Hair | 2 | 1.77 | 1.94 |
| Envious Personality | 1 | 2.72 | 1.89 |
| Bukkake Subject of (Sexual) | 3 | 1.35 | 1.87 |
| Non-blood-related Son Role | 1 | 2.48 | 1.72 |
| Secretary Role | 1 | 2.47 | 1.71 |
| Group Sex Engages in (Sexual) | 2 | 1.55 | 1.71 |
| Mole Body | 2 | 1.55 | 1.70 |
| Baby-doll Clothes | 1 | 2.44 | 1.69 |
| Aunt Role | 1 | 2.37 | 1.64 |
| Butterfly Subject of (Sexual) | 3 | 1.17 | 1.63 |
| Nymphomania Subject of | 1 | 2.31 | 1.60 |
| Handjob Engages in (Sexual) | 3 | 1.15 | 1.60 |
| Rope Bondage Harness Clothes | 1 | 2.30 | 1.59 |
| Twin Blowjob Engages in (Sexual) | 2 | 1.45 | 1.59 |
| Missionary Subject of (Sexual) | 3 | 1.12 | 1.55 |
| Sexual Masochism Engages in (Sexual) | 1 | 2.23 | 1.55 |
| Double Penetration (Group Sex) Engages in (Sexual) | 1 | 2.19 | 1.52 |
| Nipple Sucking Subject of (Sexual) | 2 | 1.37 | 1.51 |
| Straight Hair | 4 | 0.93 | 1.50 |
| Sexual Sadism Engages in (Sexual) | 1 | 2.16 | 1.50 |
| Handcuffed Sex Subject of (Sexual) | 1 | 2.16 | 1.50 |
| Non-blood-related Incest Engages in (Sexual) | 1 | 2.15 | 1.49 |
| Boobjob Engages in (Sexual) | 3 | 1.07 | 1.49 |
| Vindictive Personality | 1 | 2.14 | 1.48 |
| Curtained Hair | 2 | 1.30 | 1.43 |
| Hazel Eyes | 1 | 2.03 | 1.41 |
| Anal Beads Subject of (Sexual) | 1 | 2.02 | 1.40 |
| Selfish Personality | 1 | 1.96 | 1.36 |
| Clumsy Personality | 1 | 1.94 | 1.34 |
| Multiple Penetration Subject of (Sexual) | 1 | 1.91 | 1.33 |
| Cowgirl Subject of (Sexual) | 3 | 0.95 | 1.32 |
| Anal Sex Subject of (Sexual) | 2 | 1.19 | 1.31 |
| Naked Apron Clothes | 1 | 1.88 | 1.31 |
| Jealous Personality | 1 | 1.87 | 1.30 |
| Cardigan Clothes | 1 | 1.86 | 1.29 |
| Boobjob Subject of (Sexual) | 1 | 1.86 | 1.29 |
| Doggy Style Subject of (Sexual) | 3 | 0.92 | 1.28 |
| Puffy Sleeves Clothes | 1 | 1.84 | 1.28 |
| Blazer Clothes | 1 | 1.83 | 1.27 |
| Strict Personality | 1 | 1.83 | 1.27 |
| Sitting Sex Engages in (Sexual) | 1 | 1.82 | 1.26 |
| Moustache Hair | 1 | 1.82 | 1.26 |
| Deepthroat Engages in (Sexual) | 1 | 1.79 | 1.24 |
| Husband Role | 1 | 1.79 | 1.24 |
| Blowjob Engages in (Sexual) | 4 | 0.76 | 1.23 |
| Young-adult Body | 4 | 0.75 | 1.21 |
| Big Breasts Body | 2 | 1.10 | 1.21 |
| Missionary Engages in (Sexual) | 1 | 1.74 | 1.21 |
| Teal Eyes | 1 | 1.72 | 1.19 |
| Arrogant Personality | 1 | 1.70 | 1.18 |
| Group Sex of One Female and Several Males Engages in (Sexual) | 1 | 1.69 | 1.17 |
| Carefree Personality | 1 | 1.69 | 1.17 |
| Sitting Sex Subject of (Sexual) | 2 | 1.06 | 1.17 |
| Spoons Subject of (Sexual) | 1 | 1.67 | 1.15 |
| Father Role | 1 | 1.66 | 1.15 |
| Double Penetration (Group Sex) Subject of (Sexual) | 1 | 1.66 | 1.15 |
| Nail Polish Body | 1 | 1.61 | 1.12 |
| Big Breast Sizes Body | 1 | 1.61 | 1.11 |
| Lactation Engages in | 1 | 1.59 | 1.10 |
| Kimono Clothes | 1 | 1.57 | 1.09 |
| Sex in Water Engages in (Sexual) | 1 | 1.56 | 1.08 |
| Teacher Role | 1 | 1.56 | 1.08 |
| Long Hair | 3 | 0.75 | 1.04 |
| Blouse Clothes | 1 | 1.46 | 1.01 |
| Smart Personality | 1 | 1.45 | 1.01 |
| Earrings Clothes | 1 | 1.42 | 0.98 |
| Masturbation Engages in (Sexual) | 1 | 1.40 | 0.97 |
| Brown Hair | 3 | 0.69 | 0.95 |
| Skirt Clothes | 1 | 1.34 | 0.93 |
| Ahegao Engages in (Sexual) | 1 | 1.31 | 0.91 |
| Blue Eyes | 2 | 0.81 | 0.88 |
| Black Hair | 2 | 0.80 | 0.88 |
| Friendly Personality | 1 | 1.21 | 0.84 |
| Violet Hair | 1 | 1.20 | 0.83 |
| Trousers Clothes | 1 | 1.18 | 0.82 |
| Shirt Clothes | 1 | 1.16 | 0.80 |
| Necktie Clothes | 1 | 1.12 | 0.78 |
| Glasses Clothes | 1 | 1.09 | 0.75 |
| Miniskirt Clothes | 1 | 1.06 | 0.74 |
| Violet Eyes | 1 | 1.05 | 0.73 |
| Kind Personality | 1 | 1.02 | 0.71 |
| Short Hair | 2 | 0.61 | 0.67 |
| Shoulder-length Hair | 1 | 0.92 | 0.64 |
| Brown Eyes | 1 | 0.90 | 0.62 |
| High School Student Role | 1 | 0.86 | 0.60 |
| School Uniform Clothes | 1 | 0.77 | 0.53 |
| 2 | 0.00 | 0.00 |
Updated 25 days ago