Average Rating:5.81
Bayesian Rating:5.82
Total Votes:31
Updated 15 days ago
Yuuichi steals his sister's underwear and is using it to masturbate, until one day she catches him red-handed. She decides to keep it a secret from their parents though, and uses it to blackmail her perverted brother. Now he has no choice but to become his little sister's slave.
Onii-chan, Watashi Mitai na Manaita Hinnyuu no Imouto ni Ashikoki Sarete Kanjichaun Da. Hentai Da ne. Dohentai★ has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
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| Name | Characters | Importance | Weight |
|---|---|---|---|
| Defloration by an Object Engages in (Sexual) | 1 | 3.66 | 2.54 |
| Onahole Subject of (Sexual) | 1 | 2.83 | 1.96 |
| Naizuri Engages in (Sexual) | 1 | 2.56 | 1.77 |
| Bondage Engages in | 1 | 2.53 | 1.75 |
| Blindfold Clothes | 1 | 2.53 | 1.75 |
| Legwear Footjob Engages in (Sexual) | 1 | 2.48 | 1.72 |
| Sister Complex Personality | 1 | 2.38 | 1.65 |
| Facesitting Subject of (Sexual) | 1 | 2.37 | 1.64 |
| Kuudere Personality | 1 | 2.34 | 1.62 |
| Incest Engages in (Sexual) | 2 | 1.47 | 1.62 |
| Intercrural Sex Subject of (Sexual) | 1 | 2.29 | 1.59 |
| Blackmail Engages in | 1 | 2.22 | 1.54 |
| Sexual Submissive Role | 1 | 2.19 | 1.52 |
| Gothic Clothes | 1 | 2.18 | 1.51 |
| Footjob Subject of (Sexual) | 1 | 2.18 | 1.51 |
| Masturbation Engages in (Sexual) | 2 | 1.37 | 1.51 |
| Sexual Dominant Role | 1 | 2.17 | 1.50 |
| Mouth Gag Subject of (Sexual) | 1 | 2.14 | 1.48 |
| Sexual Sadism Engages in (Sexual) | 1 | 2.13 | 1.48 |
| Blackmail Subject of | 1 | 2.12 | 1.47 |
| Butterfly Engages in (Sexual) | 1 | 2.04 | 1.41 |
| Hime Cut Hair | 1 | 2.03 | 1.40 |
| Facesitting Engages in (Sexual) | 1 | 2.00 | 1.38 |
| Cold-hearted Personality | 1 | 1.96 | 1.36 |
| Small Breast Sizes Body | 1 | 1.96 | 1.36 |
| Full Brother Role | 1 | 1.95 | 1.35 |
| Bra Clothes | 1 | 1.90 | 1.32 |
| Intercrural Sex Engages in (Sexual) | 1 | 1.85 | 1.28 |
| Handjob Subject of (Sexual) | 1 | 1.76 | 1.22 |
| Panties Clothes | 1 | 1.75 | 1.21 |
| Footjob Engages in (Sexual) | 1 | 1.71 | 1.19 |
| Vaginal/Anal Sexual Toys Subject of (Sexual) | 1 | 1.65 | 1.14 |
| Pervert Personality | 1 | 1.65 | 1.14 |
| Ribbon Hair Accessory Clothes | 1 | 1.64 | 1.14 |
| Full Sister Role | 1 | 1.57 | 1.09 |
| Blunt Bangs Hair | 1 | 1.40 | 0.97 |
| Ribbon Tie Clothes | 1 | 1.24 | 0.86 |
| Dress Clothes | 1 | 1.24 | 0.86 |
| Violet Hair | 1 | 1.19 | 0.82 |
| Butterfly Subject of (Sexual) | 1 | 1.17 | 0.81 |
| Handjob Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Tareme Eyes | 1 | 1.09 | 0.76 |
| Violet Eyes | 1 | 1.04 | 0.72 |
| Thigh-high Stockings Clothes | 1 | 1.03 | 0.72 |
| Teen Body | 2 | 0.61 | 0.67 |
| Straight Hair | 1 | 0.96 | 0.66 |
| Shoulder-length Hair | 1 | 0.91 | 0.63 |
| Slim Body | 2 | 0.57 | 0.63 |
| Virgin Sex Engages in (Sexual) | 1 | 0.84 | 0.58 |
| High School Student Role | 1 | 0.84 | 0.58 |
| Waist Length+ Hair | 1 | 0.80 | 0.55 |
| Brown Hair | 1 | 0.68 | 0.47 |
| Pale Body | 1 | 0.37 | 0.26 |