Average Rating:5.83
Bayesian Rating:5.86
Total Votes:30
Kashima Takeo visits his wife's family home with their newborn baby during the Golden Week holidays. After dinner, he goes to the restroom and notices that the door to his in-laws' bedroom is slightly open. Curious, he peeks inside and sees his mother-in-law touching herself. His wife has gone to bed with the baby, and his father-in-law is too drunk to notice anything. Takeo becomes aroused and sneaks into the room to touch her. They engage in sexual activity while his father-in-law is asleep in the same room.
Hatsujou Inbo ~Uzuku Jukutai wa, Sono Yokujou o Osaekirenai~ has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
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| Name | Characters | Importance | Weight |
|---|---|---|---|
| Mother-in-law Role | 1 | 3.15 | 2.18 |
| In-law Incest Engages in (Sexual) | 1 | 3.04 | 2.11 |
| Sleep Sex Engages in (Sexual) | 1 | 2.72 | 1.88 |
| Consensual Group Sex of One Female and Several Males Engages in (Sexual) | 1 | 2.42 | 1.68 |
| Mirror Sex Engages in (Sexual) | 1 | 2.31 | 1.60 |
| Family Oriented Personality | 1 | 2.29 | 1.59 |
| Hidden Vibrator Subject of (Sexual) | 1 | 2.12 | 1.47 |
| Netorare (they are the stolen SO) Subject of | 1 | 2.08 | 1.44 |
| Sex on Toilet Engages in (Sexual) | 1 | 2.02 | 1.40 |
| Wedding Ring Clothes | 1 | 2.00 | 1.39 |
| Vaginal Object Insertion Subject of (Sexual) | 1 | 1.95 | 1.35 |
| Vibrator Subject of (Sexual) | 1 | 1.94 | 1.34 |
| Discreet Sex Engages in (Sexual) | 1 | 1.85 | 1.28 |
| Intercrural Sex Engages in (Sexual) | 1 | 1.83 | 1.27 |
| Infidelity Engages in | 1 | 1.79 | 1.24 |
| Spit-roast Subject of (Sexual) | 1 | 1.75 | 1.21 |
| Anal Fingering Subject of (Sexual) | 1 | 1.71 | 1.18 |
| Naive Personality | 1 | 1.68 | 1.17 |
| Loyal Personality | 1 | 1.68 | 1.17 |
| Spoons Subject of (Sexual) | 1 | 1.67 | 1.16 |
| Lactation Engages in | 1 | 1.59 | 1.10 |
| Sex in Water Engages in (Sexual) | 1 | 1.56 | 1.08 |
| Nipple Teasing Subject of (Sexual) | 1 | 1.55 | 1.07 |
| Wife Role | 1 | 1.52 | 1.05 |
| Sex in Front of an Audience Engages in (Sexual) | 1 | 1.49 | 1.04 |
| Pissing Engages in (Sexual) | 1 | 1.47 | 1.02 |
| Blouse Clothes | 1 | 1.46 | 1.01 |
| Mother Role | 1 | 1.45 | 1.01 |
| Not a Virgin Role | 1 | 1.40 | 0.97 |
| Female Ejaculation Engages in (Sexual) | 1 | 1.34 | 0.93 |
| Pubic Hair Hair | 1 | 1.34 | 0.93 |
| Friendly Personality | 1 | 1.21 | 0.84 |
| Butterfly Subject of (Sexual) | 1 | 1.17 | 0.81 |
| Big Breasts Body | 1 | 1.10 | 0.76 |
| 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 |
| Cowgirl Subject of (Sexual) | 1 | 0.96 | 0.66 |
| Doggy Style Subject of (Sexual) | 1 | 0.93 | 0.64 |
| Brown Eyes | 1 | 0.90 | 0.62 |
| Blowjob Engages in (Sexual) | 1 | 0.76 | 0.53 |
| Young-adult Body | 1 | 0.75 | 0.52 |
| Brown Hair | 1 | 0.69 | 0.48 |
Updated 1 month ago