Average Rating:5.39
Bayesian Rating:5.80
Total Votes:16
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 | 1.85 | 2.03 |
| Brother-in-law Role | 1 | 2.89 | 2.00 |
| Bridal Carry Engages in | 1 | 2.66 | 1.85 |
| Sister-in-law Role | 1 | 2.65 | 1.84 |
| Student Club Advisor Role | 1 | 2.64 | 1.83 |
| Sports Swimsuit Clothes | 1 | 2.49 | 1.72 |
| Sex in Water Engages in (Sexual) | 2 | 1.56 | 1.72 |
| Full Sister Role | 2 | 1.56 | 1.71 |
| School Nurse Role | 1 | 2.47 | 1.71 |
| School Swimming Club Member Role | 1 | 2.45 | 1.70 |
| Sex at School Engages in (Sexual) | 2 | 1.54 | 1.69 |
| Bridal Carry Subject of | 1 | 2.41 | 1.67 |
| Intercrural Sex Subject of (Sexual) | 1 | 2.27 | 1.58 |
| Infidelity Subject of | 1 | 2.27 | 1.57 |
| Bathroom Sex Engages in (Sexual) | 2 | 1.38 | 1.52 |
| Netori (steals the SO) Engages in | 1 | 2.17 | 1.50 |
| Injury Subject of | 1 | 2.00 | 1.38 |
| Sex in Public Places Engages in (Sexual) | 2 | 1.26 | 1.38 |
| Quickie Fix Engages in (Sexual) | 1 | 1.88 | 1.30 |
| Standing Sex Engages in (Sexual) | 1 | 1.86 | 1.29 |
| Boobjob Subject of (Sexual) | 1 | 1.86 | 1.29 |
| Outdoor Sex Engages in (Sexual) | 2 | 1.16 | 1.27 |
| Intercrural Sex Engages in (Sexual) | 1 | 1.83 | 1.27 |
| Sitting Sex Engages in (Sexual) | 1 | 1.82 | 1.26 |
| String Ribbon Tie Clothes | 1 | 1.82 | 1.26 |
| Lab Coat Clothes | 1 | 1.79 | 1.24 |
| Husband Role | 1 | 1.79 | 1.24 |
| Infidelity Engages in | 1 | 1.79 | 1.24 |
| Cowgirl Engages in (Sexual) | 1 | 1.71 | 1.19 |
| Vaginal Fingering Engages in (Sexual) | 1 | 1.61 | 1.12 |
| Teacher Role | 1 | 1.56 | 1.08 |
| Older Sister Role | 1 | 1.56 | 1.08 |
| Wife Role | 1 | 1.52 | 1.05 |
| 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 | 1.41 | 0.97 |
| Masturbation Engages in (Sexual) | 1 | 1.40 | 0.97 |
| Knee-high Socks Clothes | 1 | 1.39 | 0.96 |
| Tsurime Eyes | 1 | 1.38 | 0.96 |
| Female Ejaculation Engages in (Sexual) | 1 | 1.35 | 0.94 |
| Blue Hair | 1 | 1.20 | 0.83 |
| Ribbon Hair Tie Clothes | 1 | 1.20 | 0.83 |
| Young-adult Body | 2 | 0.75 | 0.83 |
| Standing Sex Subject of (Sexual) | 1 | 1.18 | 0.81 |
| Twin Tails Hair | 1 | 1.14 | 0.79 |
| Brown Hair | 2 | 0.69 | 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 |
| Miniskirt Clothes | 1 | 1.06 | 0.74 |
| Spiky Bangs Hair | 1 | 0.99 | 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 | 0.86 | 0.60 |
| School Uniform Clothes | 1 | 0.77 | 0.53 |
| Blowjob Engages in (Sexual) | 1 | 0.76 | 0.53 |
| Teen Body | 1 | 0.62 | 0.43 |
| Slim Body | 1 | 0.57 | 0.40 |
| Pale Body | 1 | 0.37 | 0.25 |
| 2 | 0.00 | 0.00 | |
| 1 | 0.00 | 0.00 |
Updated 18 hours ago