Average Rating:5.39
Bayesian Rating:5.80
Total Votes:16
Updated 16 days ago
Tadaaki is having a conversation with his wife Shouko, the school's infirmary doctor on the other side of the curtain. Meanwhile, Chika, Shouko's sister, is on her knees, servicing Tadaaki with her mouth and breasts. "No, no. My wife is on the other side of the curtain. I have to stop her before my wife notices...!" In such a situation, can Tadaaki refuse Chika's sexual advances? [Edited from DLsite]
Tsuma no JK Imouto to no Gakunai Inkou ~Yamerarenai, Haitoku e no Yuuwaku~ has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
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| Name | Characters | Importance | Weight |
|---|---|---|---|
| Half-naked Clothes | 2 | 2.34 | 2.57 |
| Discreet Sex Engages in (Sexual) | 2 | 1.86 | 2.04 |
| Brother-in-law Role | 1 | 2.90 | 2.01 |
| Bridal Carry Engages in | 1 | 2.67 | 1.85 |
| Sister-in-law Role | 1 | 2.66 | 1.84 |
| Student Club Advisor Role | 1 | 2.64 | 1.83 |
| Sports Swimsuit Clothes | 1 | 2.48 | 1.72 |
| Full Sister Role | 2 | 1.56 | 1.72 |
| Sex in Water Engages in (Sexual) | 2 | 1.56 | 1.72 |
| School Nurse Role | 1 | 2.46 | 1.71 |
| Sex at School Engages in (Sexual) | 2 | 1.55 | 1.70 |
| School Swimming Club Member Role | 1 | 2.44 | 1.69 |
| Bridal Carry Subject of | 1 | 2.42 | 1.68 |
| Infidelity Subject of | 1 | 2.28 | 1.58 |
| Intercrural Sex Subject of (Sexual) | 1 | 2.28 | 1.58 |
| Bathroom Sex Engages in (Sexual) | 2 | 1.39 | 1.52 |
| Netori (steals the SO) Engages in | 1 | 2.18 | 1.51 |
| Sex in Public Places Engages in (Sexual) | 2 | 1.26 | 1.38 |
| Injury Subject of | 1 | 1.99 | 1.38 |
| Quickie Fix Engages in (Sexual) | 1 | 1.88 | 1.30 |
| Standing Sex Engages in (Sexual) | 1 | 1.87 | 1.30 |
| Boobjob Subject of (Sexual) | 1 | 1.86 | 1.29 |
| Intercrural Sex Engages in (Sexual) | 1 | 1.84 | 1.28 |
| Outdoor Sex Engages in (Sexual) | 2 | 1.16 | 1.27 |
| Sitting Sex Engages in (Sexual) | 1 | 1.82 | 1.26 |
| String Ribbon Tie Clothes | 1 | 1.82 | 1.26 |
| Husband Role | 1 | 1.80 | 1.25 |
| Infidelity Engages in | 1 | 1.80 | 1.25 |
| Lab Coat Clothes | 1 | 1.79 | 1.24 |
| Cowgirl Engages in (Sexual) | 1 | 1.71 | 1.19 |
| Vaginal Fingering Engages in (Sexual) | 1 | 1.61 | 1.12 |
| Older Sister Role | 1 | 1.56 | 1.08 |
| Teacher Role | 1 | 1.56 | 1.08 |
| Wife Role | 1 | 1.53 | 1.06 |
| Blowjob Subject of (Sexual) | 1 | 1.52 | 1.05 |
| Pissing Engages in (Sexual) | 1 | 1.47 | 1.02 |
| Younger Sister Role | 1 | 1.45 | 1.00 |
| Pregnancy Subject of | 1 | 1.40 | 0.97 |
| Masturbation Engages in (Sexual) | 1 | 1.40 | 0.97 |
| Knee-high Socks Clothes | 1 | 1.38 | 0.96 |
| Tsurime Eyes | 1 | 1.38 | 0.96 |
| Female Ejaculation Engages in (Sexual) | 1 | 1.36 | 0.95 |
| Young-adult Body | 2 | 0.76 | 0.83 |
| Blue Hair | 1 | 1.19 | 0.83 |
| Ribbon Hair Tie Clothes | 1 | 1.19 | 0.83 |
| Standing Sex Subject of (Sexual) | 1 | 1.18 | 0.81 |
| Twin Tails Hair | 1 | 1.13 | 0.78 |
| 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 |
| Miniskirt Clothes | 1 | 1.06 | 0.74 |
| Sitting Sex Subject of (Sexual) | 1 | 1.06 | 0.74 |
| Spiky Bangs Hair | 1 | 1.00 | 0.69 |
| Cowgirl Subject of (Sexual) | 1 | 0.95 | 0.66 |
| Shoulder-length Hair | 1 | 0.92 | 0.64 |
| Brown Eyes | 1 | 0.90 | 0.62 |
| High School Student Role | 1 | 0.85 | 0.59 |
| Blowjob Engages in (Sexual) | 1 | 0.76 | 0.53 |
| School Uniform Clothes | 1 | 0.76 | 0.52 |
| Teen Body | 1 | 0.62 | 0.43 |
| Slim Body | 1 | 0.58 | 0.40 |
| Pale Body | 1 | 0.37 | 0.25 |
| 2 | 0.00 | 0.00 | |
| 1 | 0.00 | 0.00 |