Repeated wet dreams. Sayuri Moronaga, has been having nightly dreams. Dreams with such immoral content that when she wakes up in the morning she finds her underwear soiled... She was glad they were just dreams. The person she's with in these dreams is her son Yuhei. Sayuri, who has been estranged from sexual matters for a long time because her husband Masaki is sent to work abroad, feels ashamed of herself for feeling so much frustration. And at the same time, even though they are dreams, the person in them is her own child. She wonders if she really has such desires. Then one day... things take an unexpected turn...
Immoral Joubo Hazard has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
A novel needs atleast 20 owners before it's similarity is calculated.
| Name | Score | Importance | Weight |
|---|---|---|---|
| Heroine with Old-style Bloomers | 2.00 | 3.19 | 6.38 |
| Sex with Sleepers | 3.00 | 1.91 | 5.73 |
| Blood-related Mother/Son Incest | 3.00 | 1.84 | 5.53 |
| Consensual Phone Sex | 2.00 | 2.59 | 5.19 |
| Incest | 2.00 | 2.08 | 4.16 |
| Cosplay | 2.00 | 2.03 | 4.05 |
| Female Protagonist for a Short Time | 2.00 | 2.02 | 4.04 |
| Protagonist's Blood-related Mother as a Heroine | 2.00 | 1.91 | 3.82 |
| Only Non-Virgin Heroines | 2.00 | 1.82 | 3.64 |
| Mindbreak | 2.00 | 1.75 | 3.51 |
| Unlockable Choices | 2.00 | 1.75 | 3.50 |
| Sexual Devices | 2.00 | 1.71 | 3.42 |
| Object Insertion | 2.00 | 1.66 | 3.33 |
| Enema | 2.00 | 1.66 | 3.32 |
| Netori | 2.00 | 1.58 | 3.17 |
| Only Adult Heroines | 2.00 | 1.52 | 3.03 |
| Heroine with Huge Breasts | 2.00 | 1.45 | 2.90 |
| Married Heroine | 2.00 | 1.41 | 2.83 |
| Sex in Water | 2.00 | 1.40 | 2.79 |
| Linear Plot | 2.00 | 1.38 | 2.75 |
| Only a Single Heroine | 2.50 | 1.03 | 2.59 |
| Under the Same Roof | 2.00 | 1.26 | 2.53 |
| Fisting | 1.00 | 2.44 | 2.44 |
| Early Sexual Content | 2.00 | 1.22 | 2.43 |
| Game Over | 1.00 | 1.48 | 1.48 |
| Multiple Endings | 2.00 | 0.66 | 1.33 |
| Anal Penetration | 1.00 | 1.29 | 1.29 |
| Nukige | 2.00 | 0.64 | 1.29 |
| Sex in Public Places | 1.00 | 1.07 | 1.07 |
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Sleep Sex Subject of (Sexual) | 1 | 2.51 | 1.74 |
| Vaginal Fisting Subject of (Sexual) | 1 | 2.46 | 1.70 |
| Discreet Phone Sex Engages in (Sexual) | 1 | 2.44 | 1.69 |
| Incest Engages in (Sexual) | 2 | 1.47 | 1.62 |
| Petplay Subject of (Sexual) | 1 | 2.10 | 1.45 |
| Wedding Ring Clothes | 1 | 2.01 | 1.39 |
| Anal Beads Subject of (Sexual) | 1 | 2.01 | 1.39 |
| Enema Subject of (Sexual) | 1 | 2.00 | 1.39 |
| One Piece Swimsuit Clothes | 1 | 1.91 | 1.33 |
| Naked Apron Clothes | 1 | 1.87 | 1.29 |
| Son Role | 1 | 1.83 | 1.27 |
| Huge Breasts Body | 1 | 1.78 | 1.23 |
| Anal Fingering Subject of (Sexual) | 1 | 1.71 | 1.19 |
| Spoons Subject of (Sexual) | 1 | 1.67 | 1.16 |
| Sex in Water Engages in (Sexual) | 1 | 1.56 | 1.08 |
| Wife Role | 1 | 1.55 | 1.07 |
| Blouse Clothes | 1 | 1.48 | 1.03 |
| Mother Role | 1 | 1.47 | 1.02 |
| Bathroom Sex Engages in (Sexual) | 1 | 1.39 | 0.97 |
| Ahegao Engages in (Sexual) | 1 | 1.33 | 0.92 |
| Skirt Clothes | 1 | 1.33 | 0.92 |
| Red Hair | 1 | 1.32 | 0.92 |
| Anal Sex Subject of (Sexual) | 1 | 1.19 | 0.82 |
| Cunnilingus Subject of (Sexual) | 1 | 1.17 | 0.81 |
| Vaginal Fingering Subject of (Sexual) | 1 | 1.08 | 0.75 |
| Cowgirl Subject of (Sexual) | 1 | 0.95 | 0.66 |
| Doggy Style Subject of (Sexual) | 1 | 0.92 | 0.64 |
| Blue Eyes | 1 | 0.80 | 0.55 |
| Long Hair | 1 | 0.75 | 0.52 |