Average Rating:6.56
Bayesian Rating:6.57
Total Votes:21
Updated 7 days ago
The protagonist is born into a distinguished family with 4 older sisters. When they are young, the siblings are always together and even promise to get married. However, as they grow older, the distance between them also widens. Then one day, their grandfather suddenly tells the sisters that they must become brides within the year. However, they are forbidden to associate with the males and ordered to protect their virginities until then. But the sisters are still growing girls and therefore, very interested in sexual matters. They want to have at least a passionate experience first before marrying. Thus, they turn to the protagonist and pretty much force him to cooperate. [Translated from Official Site]
Kinkyuu Sengen - Onee-chan-tachi wa Shojo o Sotsugyou Shimasu!! has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
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| Name | Score | Importance | Weight |
|---|---|---|---|
| Only Older Heroines | 2.50 | 2.07 | 5.17 |
| Only Protagonist's Sisters as Heroine(s) | 2.50 | 1.99 | 4.98 |
| Blood-related Brother/Sister Incest | 3.00 | 1.49 | 4.46 |
| Single Buttjob | 2.00 | 1.98 | 3.96 |
| Twin Boobjob | 2.00 | 1.68 | 3.36 |
| Few Choices | 2.50 | 1.33 | 3.31 |
| Heroine with Zettai Ryouiki | 2.00 | 1.39 | 2.79 |
| Only Virgin Heroines | 2.00 | 1.08 | 2.17 |
| Sixty-nine | 2.00 | 1.07 | 2.15 |
| Standing Sex | 2.00 | 1.06 | 2.11 |
| Sitting Sex | 2.00 | 1.06 | 2.11 |
| Group Sex of One Male and Several Females | 2.00 | 0.92 | 1.83 |
| Doggy Style | 2.00 | 0.81 | 1.61 |
| Multiple Endings | 2.00 | 0.67 | 1.34 |
| Nukige | 1.50 | 0.65 | 0.98 |
| Male Protagonist | 2.50 | 0.30 | 0.75 |
| ADV | 2.00 | 0.14 | 0.29 |
| Sexual Content | 0.33 | 0.63 | 0.21 |
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Group Sex Engages in (Sexual) | 5 | 1.52 | 2.73 |
| Incest Engages in (Sexual) | 5 | 1.47 | 2.63 |
| Big Breast Sizes Body | 4 | 1.56 | 2.51 |
| Older Sister Role | 4 | 1.56 | 2.51 |
| Spoons Subject of (Sexual) | 3 | 1.67 | 2.31 |
| Tominagi Subject of (Sexual) | 4 | 1.36 | 2.18 |
| Multiple Tails Hair | 1 | 3.07 | 2.13 |
| Masturbation in front of an Audience Engages in (Sexual) | 2 | 1.90 | 2.09 |
| French Kiss Engages in (Sexual) | 3 | 1.48 | 2.05 |
| Ribbon Tie Clothes | 4 | 1.25 | 2.01 |
| Twin Boobjob Engages in (Sexual) | 2 | 1.77 | 1.94 |
| Pleated Skirt Clothes | 3 | 1.40 | 1.93 |
| Buttjob Subject of (Sexual) | 1 | 2.78 | 1.93 |
| Ribbon Hair Tie Clothes | 4 | 1.19 | 1.92 |
| Twin Boobjob Subject of (Sexual) | 1 | 2.68 | 1.86 |
| Missionary Subject of (Sexual) | 4 | 1.12 | 1.80 |
| Moody Personality | 1 | 2.56 | 1.77 |
| Piledriver Engages in (Sexual) | 1 | 2.55 | 1.77 |
| Sixty-nine Engages in (Sexual) | 3 | 1.26 | 1.75 |
| Wake-up Sex Subject of (Sexual) | 1 | 2.48 | 1.72 |
| Sitting Sex Subject of (Sexual) | 4 | 1.06 | 1.71 |
| Buttjob Engages in (Sexual) | 1 | 2.39 | 1.66 |
| Standing Sex Subject of (Sexual) | 3 | 1.18 | 1.63 |
| Short Bangs Hair | 1 | 2.25 | 1.56 |
| Reverse Cowgirl Engages in (Sexual) | 1 | 2.22 | 1.54 |
| Cowgirl Subject of (Sexual) | 4 | 0.95 | 1.54 |
| Spoons Engages in (Sexual) | 1 | 2.21 | 1.53 |
| Seventh Posture Engages in (Sexual) | 1 | 2.19 | 1.52 |
| Doggy Style Subject of (Sexual) | 4 | 0.92 | 1.49 |
| Tominagi Engages in (Sexual) | 1 | 2.11 | 1.46 |
| Sex on Toilet Engages in (Sexual) | 1 | 2.03 | 1.41 |
| Butterfly Engages in (Sexual) | 1 | 2.02 | 1.40 |
| Virgin Sex Engages in (Sexual) | 4 | 0.85 | 1.37 |
| Piledriver Subject of (Sexual) | 1 | 1.94 | 1.35 |
| Younger Brother Role | 1 | 1.90 | 1.32 |
| Quickie Fix Engages in (Sexual) | 1 | 1.88 | 1.30 |
| Standing Sex Engages in (Sexual) | 1 | 1.87 | 1.29 |
| Boobjob Subject of (Sexual) | 1 | 1.86 | 1.29 |
| Butterfly Subject of (Sexual) | 2 | 1.17 | 1.29 |
| Group Sex of One Male and Several Females Engages in (Sexual) | 2 | 1.17 | 1.29 |
| Sitting Sex Engages in (Sexual) | 1 | 1.82 | 1.26 |
| Hidden Eyes | 1 | 1.80 | 1.25 |
| Anal Sex Engages in (Sexual) | 1 | 1.76 | 1.22 |
| Handjob Subject of (Sexual) | 1 | 1.75 | 1.22 |
| Side Tail Hair | 1 | 1.75 | 1.21 |
| Missionary Engages in (Sexual) | 1 | 1.74 | 1.21 |
| Cowgirl Engages in (Sexual) | 1 | 1.71 | 1.19 |
| Vaginal Fingering Subject of (Sexual) | 2 | 1.08 | 1.18 |
| Boobjob Engages in (Sexual) | 2 | 1.07 | 1.17 |
| Doggy Style Engages in (Sexual) | 1 | 1.68 | 1.17 |
| Carefree Personality | 1 | 1.68 | 1.17 |
| Relaxed Personality | 1 | 1.64 | 1.13 |
| Reverse Cowgirl Subject of (Sexual) | 1 | 1.63 | 1.13 |
| Vaginal Fingering Engages in (Sexual) | 1 | 1.61 | 1.12 |
| Nipple Teasing Subject of (Sexual) | 1 | 1.57 | 1.09 |
| Sex at School Engages in (Sexual) | 1 | 1.55 | 1.07 |
| Blowjob Engages in (Sexual) | 3 | 0.76 | 1.06 |
| Blowjob Subject of (Sexual) | 1 | 1.52 | 1.05 |
| School Uniform Clothes | 3 | 0.76 | 1.05 |
| Maid's Dress Clothes | 1 | 1.51 | 1.05 |
| Orange Hair | 1 | 1.51 | 1.05 |
| Long Hair | 3 | 0.75 | 1.04 |
| Seventh Posture Subject of (Sexual) | 1 | 1.46 | 1.01 |
| Smart Personality | 1 | 1.46 | 1.01 |
| Teen Body | 4 | 0.62 | 1.00 |
| Masturbation Engages in (Sexual) | 1 | 1.40 | 0.97 |
| Slim Body | 4 | 0.58 | 0.93 |
| Pink Hair | 1 | 1.33 | 0.92 |
| Red Hair | 1 | 1.32 | 0.92 |
| Blue Eyes | 2 | 0.80 | 0.88 |
| Anal Sex Subject of (Sexual) | 1 | 1.19 | 0.82 |
| Handjob Engages in (Sexual) | 1 | 1.16 | 0.80 |
| Twin Tails Hair | 1 | 1.13 | 0.78 |
| Quickie Fix Subject of (Sexual) | 1 | 1.08 | 0.75 |
| Violet Eyes | 1 | 1.05 | 0.73 |
| Amber Eyes | 1 | 1.03 | 0.72 |
| Kind Personality | 1 | 1.03 | 0.71 |
| Blond Hair | 1 | 0.89 | 0.62 |
| Pale Body | 4 | 0.37 | 0.59 |
| Waist Length+ Hair | 1 | 0.81 | 0.56 |
| Brown Hair | 1 | 0.68 | 0.47 |
| Short Hair | 1 | 0.61 | 0.42 |
| 1 | 0.00 | 0.00 |