Average Rating:7.32
Bayesian Rating:7.21
Total Votes:87
Updated 4 days ago
The protagonist is asked by his mother, Kaori, to be a temporary coach for her Mama Volleyball team. The team is weak and has been losing, so they turned to the protagonist, a former volleyball team member. He expected the team to be full of middle-aged women, but instead, the team is full of curvy, mature women, including Kaori and her friends, Chie, Nozomi, Yuuri and Kyoko. The protagonist is overwhelmed by their voluptuous bodies, and the women take advantage of his naivety and engage in sexual harassment. Meanwhile, Kaori worries about her son's virginity.
Kahogo na Mama to Mucchi Muchi Mama-san Volley has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
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| Name | Characters | Importance | Weight |
|---|---|---|---|
| Mother Complex Personality | 4 | 3.10 | 5.00 |
| Volleyball Engages in | 4 | 2.57 | 4.14 |
| Twin Blowjob Subject of (Sexual) | 4 | 2.31 | 3.72 |
| Inbreeding Engages in (Sexual) | 4 | 2.20 | 3.55 |
| Nephew Role | 3 | 2.55 | 3.54 |
| Condom Sex Engages in (Sexual) | 4 | 2.14 | 3.45 |
| Anal Fingering Engages in (Sexual) | 4 | 2.05 | 3.30 |
| Reverse Missionary Engages in (Sexual) | 3 | 2.35 | 3.26 |
| Emotional Personality | 4 | 2.01 | 3.24 |
| Missionary Engages in (Sexual) | 5 | 1.74 | 3.12 |
| Spoons Engages in (Sexual) | 3 | 2.21 | 3.07 |
| Huge Breasts Body | 5 | 1.71 | 3.06 |
| Widow Role | 3 | 2.20 | 3.05 |
| Incest Engages in (Sexual) | 7 | 1.47 | 3.05 |
| Promiscuous Personality | 3 | 2.19 | 3.03 |
| Ball-cupping Subject of (Sexual) | 2 | 2.73 | 3.00 |
| Sports Jersey Clothes | 2 | 2.73 | 3.00 |
| Boobjob Subject of (Sexual) | 4 | 1.86 | 2.99 |
| Tominagi Engages in (Sexual) | 3 | 2.11 | 2.93 |
| Son Role | 4 | 1.82 | 2.92 |
| Triple Blowjob Engages in (Sexual) | 3 | 2.10 | 2.91 |
| Breast Smothering Engages in (Sexual) | 2 | 2.65 | 2.91 |
| Anal Sex Engages in (Sexual) | 4 | 1.76 | 2.84 |
| Handjob Subject of (Sexual) | 4 | 1.75 | 2.82 |
| Group Sex of One Male and Several Females Engages in (Sexual) | 10 | 1.17 | 2.81 |
| Butterfly Engages in (Sexual) | 3 | 2.02 | 2.80 |
| Pubic Hair Hair | 7 | 1.34 | 2.78 |
| Mischievous Personality | 4 | 1.72 | 2.77 |
| Wedding Ring Clothes | 3 | 2.00 | 2.77 |
| Sex in Public Places Engages in (Sexual) | 8 | 1.26 | 2.76 |
| Cowgirl Engages in (Sexual) | 4 | 1.71 | 2.76 |
| Not a Virgin Role | 6 | 1.41 | 2.75 |
| Blowjob Subject of (Sexual) | 5 | 1.52 | 2.72 |
| Doggy Style Engages in (Sexual) | 4 | 1.68 | 2.71 |
| Assertive Personality | 3 | 1.94 | 2.68 |
| Immature Personality | 3 | 1.93 | 2.67 |
| French Kiss Engages in (Sexual) | 5 | 1.48 | 2.65 |
| Quickie Fix Engages in (Sexual) | 3 | 1.88 | 2.61 |
| Standing Sex Engages in (Sexual) | 3 | 1.87 | 2.59 |
| Deepthroat Subject of (Sexual) | 2 | 2.35 | 2.58 |
| Foreskin Play Subject of (Sexual) | 1 | 3.70 | 2.57 |
| Sensitive Personality | 2 | 2.33 | 2.56 |
| Ball-cupping Engages in (Sexual) | 2 | 2.33 | 2.56 |
| Sitting Sex Engages in (Sexual) | 3 | 1.82 | 2.53 |
| Son Complex Personality | 1 | 3.64 | 2.52 |
| Nightgown Clothes | 2 | 2.28 | 2.51 |
| Cunnilingus Engages in (Sexual) | 4 | 1.55 | 2.50 |
| Hidden Eyes | 3 | 1.80 | 2.49 |
| Reverse Cowgirl Engages in (Sexual) | 2 | 2.22 | 2.44 |
| Reverse Missionary Subject of (Sexual) | 3 | 1.74 | 2.41 |
| Handjob Engages in (Sexual) | 7 | 1.16 | 2.40 |
| Mofuku Clothes | 1 | 3.43 | 2.38 |
| Kanendosei Role | 1 | 3.41 | 2.36 |
| Nipple Sucking Engages in (Sexual) | 3 | 1.70 | 2.35 |
| Possessive Personality | 2 | 2.12 | 2.33 |
| Protective Personality | 3 | 1.67 | 2.32 |
| Spoons Subject of (Sexual) | 3 | 1.67 | 2.31 |
| Polyamory Engages in | 2 | 2.08 | 2.28 |
| Incest Roleplay Engages in (Sexual) | 1 | 3.27 | 2.27 |
| Parent Act Role | 1 | 3.26 | 2.26 |
| Anilingus Subject of (Sexual) | 2 | 2.04 | 2.25 |
| Vaginal Fingering Engages in (Sexual) | 3 | 1.61 | 2.24 |
| Sex in a Vehicle Engages in (Sexual) | 2 | 2.03 | 2.23 |
| Rimming Handjob Subject of (Sexual) | 1 | 3.21 | 2.22 |
| Nipple Sucking Subject of (Sexual) | 4 | 1.38 | 2.22 |
| Short Hime Cut Hair | 1 | 3.20 | 2.22 |
| Boobjob Engages in (Sexual) | 7 | 1.07 | 2.22 |
| Sitting Sex Subject of (Sexual) | 7 | 1.06 | 2.21 |
| Neighbor Role | 2 | 1.99 | 2.19 |
| Tominagi Subject of (Sexual) | 4 | 1.36 | 2.18 |
| Friendly Personality | 5 | 1.22 | 2.18 |
| Facesitting Engages in (Sexual) | 2 | 1.97 | 2.17 |
| Cock and Ball Torture Subject of (Sexual) | 1 | 3.12 | 2.16 |
| Pantyjob Subject of (Sexual) | 1 | 3.07 | 2.13 |
| Outdoor Sex Engages in (Sexual) | 5 | 1.16 | 2.07 |
| Triple Blowjob Subject of (Sexual) | 1 | 2.97 | 2.06 |
| Jealous Personality | 2 | 1.87 | 2.06 |
| Tsundere Personality | 2 | 1.87 | 2.06 |
| Erotic Wedding Dress Clothes | 1 | 2.94 | 2.04 |
| Discreet Sex Engages in (Sexual) | 2 | 1.85 | 2.04 |
| Sixty-nine Engages in (Sexual) | 4 | 1.26 | 2.02 |
| Mother Role | 3 | 1.46 | 2.02 |
| Nursing Handjob Subject of (Sexual) | 1 | 2.91 | 2.02 |
| Twin Blowjob Engages in (Sexual) | 3 | 1.45 | 2.01 |
| Missionary Subject of (Sexual) | 5 | 1.12 | 2.00 |
| Evening Gloves Clothes | 2 | 1.81 | 1.99 |
| Cowgirl Subject of (Sexual) | 7 | 0.95 | 1.98 |
| Deepthroat Engages in (Sexual) | 2 | 1.80 | 1.98 |
| Infidelity Engages in | 2 | 1.80 | 1.97 |
| Prostate Massage Engages in (Sexual) | 1 | 2.84 | 1.97 |
| Onahole Subject of (Sexual) | 1 | 2.83 | 1.96 |
| Quickie Fix Subject of (Sexual) | 5 | 1.08 | 1.94 |
| Rimming Handjob Engages in (Sexual) | 1 | 2.79 | 1.93 |
| Deredere Personality | 2 | 1.74 | 1.91 |
| Armpit Hair Hair | 1 | 2.73 | 1.90 |
| Ane Act Role | 1 | 2.73 | 1.89 |
| Butterfly Subject of (Sexual) | 4 | 1.17 | 1.89 |
| Sport Bloomers Clothes | 2 | 1.72 | 1.89 |
| Sex in a Wedding Dress Engages in (Sexual) | 1 | 2.72 | 1.88 |
| Skirt Clothes | 3 | 1.34 | 1.85 |
| Nipple Covers Clothes | 1 | 2.63 | 1.83 |
| Lace Garter Belt Stockings Clothes | 1 | 2.63 | 1.82 |
| Adult Breast Sucking Subject of (Sexual) | 1 | 2.62 | 1.81 |
| No Bangs Hair | 2 | 1.65 | 1.81 |
| Doggy Style Subject of (Sexual) | 6 | 0.92 | 1.80 |
| Piledriver Engages in (Sexual) | 1 | 2.55 | 1.77 |
| Young-adult Body | 9 | 0.76 | 1.75 |
| University Student Role | 2 | 1.59 | 1.74 |
| Childhood Friend Role | 3 | 1.26 | 1.74 |
| Apron Clothes | 2 | 1.58 | 1.74 |
| Single Parent Role | 1 | 2.50 | 1.74 |
| Nursing Handjob Engages in (Sexual) | 1 | 2.50 | 1.73 |
| Bad Student Role | 1 | 2.49 | 1.73 |
| Rape Attempt Engages in (Sexual) | 1 | 2.49 | 1.72 |
| Non-blood-related Son Role | 1 | 2.49 | 1.72 |
| Office Lady Role | 1 | 2.47 | 1.71 |
| Erotic Spanking Engages in (Sexual) | 1 | 2.46 | 1.71 |
| Donkan Personality | 1 | 2.45 | 1.70 |
| Cook Role | 1 | 2.41 | 1.67 |
| Friend Role | 3 | 1.20 | 1.67 |
| Bandanna Clothes | 1 | 2.40 | 1.67 |
| Kind Personality | 4 | 1.03 | 1.65 |
| Sister Complex Personality | 1 | 2.38 | 1.65 |
| Non-blood-related Brother Role | 1 | 2.38 | 1.65 |
| Anal Gaping Engages in (Sexual) | 1 | 2.37 | 1.64 |
| Cupless Corset Clothes | 1 | 2.36 | 1.64 |
| Cunnilingus Subject of (Sexual) | 3 | 1.16 | 1.61 |
| Sexual Fantasy Engages in (Sexual) | 1 | 2.31 | 1.60 |
| Bridal Gauntlet Clothes | 1 | 2.30 | 1.60 |
| Leg Locking During Sex Engages in (Sexual) | 1 | 2.30 | 1.59 |
| Shrug Clothes | 1 | 2.29 | 1.59 |
| Teasing Engages in | 2 | 1.44 | 1.59 |
| Blowjob Engages in (Sexual) | 7 | 0.76 | 1.58 |
| Bondage Harness Clothes | 1 | 2.28 | 1.58 |
| Nipple Teasers Subject of (Sexual) | 1 | 2.26 | 1.57 |
| Whimsical Personality | 1 | 2.26 | 1.56 |
| Vaginal + Anal Object Insertion Subject of (Sexual) | 1 | 2.25 | 1.56 |
| Earrings Clothes | 2 | 1.42 | 1.56 |
| Famous Role | 1 | 2.24 | 1.55 |
| Blackmail Engages in | 1 | 2.22 | 1.54 |
| Idiot Personality | 1 | 2.21 | 1.53 |
| Masturbation Engages in (Sexual) | 2 | 1.39 | 1.53 |
| Gym Shorts Clothes | 1 | 2.19 | 1.52 |
| Seventh Posture Engages in (Sexual) | 1 | 2.19 | 1.52 |
| Anal Object Insertion Subject of (Sexual) | 1 | 2.18 | 1.51 |
| Footjob Subject of (Sexual) | 1 | 2.18 | 1.51 |
| Seduction Engages in | 1 | 2.17 | 1.51 |
| Bell (accessory) Clothes | 1 | 2.16 | 1.50 |
| Talkative Personality | 1 | 2.16 | 1.50 |
| Wavy Hair | 2 | 1.36 | 1.49 |
| Voyeurism Engages in (Sexual) | 1 | 2.14 | 1.48 |
| Blackmail Subject of | 1 | 2.12 | 1.47 |
| Flustered Personality | 1 | 2.12 | 1.47 |
| Long Hair | 6 | 0.75 | 1.46 |
| Insightful Personality | 1 | 2.10 | 1.45 |
| Sports Uniform Clothes | 1 | 2.10 | 1.45 |
| Shopkeeper Role | 1 | 2.09 | 1.45 |
| Tribadism on Penis Engages in (Sexual) | 1 | 2.08 | 1.44 |
| T-shirt Clothes | 2 | 1.31 | 1.44 |
| Shopping Engages in | 1 | 2.04 | 1.42 |
| Sly Personality | 1 | 2.03 | 1.41 |
| Green Eyes | 3 | 1.02 | 1.41 |
| Optimist Personality | 1 | 2.03 | 1.41 |
| Anal Beads Subject of (Sexual) | 1 | 2.01 | 1.39 |
| Anilingus Engages in (Sexual) | 1 | 2.01 | 1.39 |
| Ringlet Hair | 1 | 2.00 | 1.38 |
| Sunglasses Clothes | 1 | 2.00 | 1.38 |
| Sex with Others Engages in (Sexual) | 1 | 1.99 | 1.38 |
| Tomboy Personality | 1 | 1.96 | 1.36 |
| Erotic Spanking Subject of (Sexual) | 1 | 1.96 | 1.36 |
| Vaginal Gaping Engages in (Sexual) | 1 | 1.95 | 1.35 |
| Piledriver Subject of (Sexual) | 1 | 1.94 | 1.35 |
| Bisexual Role | 1 | 1.94 | 1.35 |
| Ring Clothes | 1 | 1.94 | 1.34 |
| Group Sex of Multiple Females and Males Engages in (Sexual) | 1 | 1.91 | 1.32 |
| Grief Subject of | 1 | 1.90 | 1.31 |
| Anal Sex Subject of (Sexual) | 2 | 1.19 | 1.31 |
| Trousers Clothes | 2 | 1.19 | 1.30 |
| Naked Apron Clothes | 1 | 1.88 | 1.30 |
| Cousin Role | 1 | 1.87 | 1.30 |
| Standing Sex Subject of (Sexual) | 2 | 1.18 | 1.29 |
| Intercrural Sex Engages in (Sexual) | 1 | 1.84 | 1.28 |
| Pink Rotor Subject of (Sexual) | 1 | 1.84 | 1.27 |
| Honest Personality | 1 | 1.83 | 1.27 |
| Shirt Clothes | 2 | 1.16 | 1.27 |
| Blazer Clothes | 1 | 1.83 | 1.27 |
| Eye Covering Hair | 1 | 1.80 | 1.25 |
| Flirting Engages in | 1 | 1.79 | 1.24 |
| Boku Personality | 1 | 1.78 | 1.23 |
| Bun Hair | 1 | 1.77 | 1.23 |
| Brown Hair | 5 | 0.68 | 1.22 |
| Spit-roast Subject of (Sexual) | 1 | 1.75 | 1.21 |
| Skirt Suit Clothes | 1 | 1.74 | 1.21 |
| Cheerful Personality | 1 | 1.74 | 1.20 |
| Anal Fingering Subject of (Sexual) | 1 | 1.71 | 1.19 |
| Vaginal Fingering Subject of (Sexual) | 2 | 1.08 | 1.19 |
| Orphan Role | 1 | 1.70 | 1.18 |
| Virgin Sex Engages in (Sexual) | 3 | 0.85 | 1.18 |
| Confident Personality | 1 | 1.69 | 1.17 |
| Loyal Personality | 1 | 1.69 | 1.17 |
| Carefree Personality | 1 | 1.68 | 1.16 |
| Stubborn Personality | 1 | 1.67 | 1.16 |
| Cyan Eyes | 1 | 1.66 | 1.15 |
| Olive Body | 1 | 1.66 | 1.15 |
| Violet Eyes | 2 | 1.04 | 1.15 |
| Relaxed Personality | 1 | 1.64 | 1.13 |
| Popular Role | 1 | 1.64 | 1.13 |
| Amber Eyes | 2 | 1.03 | 1.13 |
| Sweater Clothes | 1 | 1.63 | 1.13 |
| Pervert Personality | 1 | 1.63 | 1.13 |
| Drinking Engages in | 1 | 1.61 | 1.12 |
| Black Hair | 3 | 0.80 | 1.12 |
| Lactation Engages in | 1 | 1.59 | 1.10 |
| Nipple Teasing Subject of (Sexual) | 1 | 1.57 | 1.09 |
| Sex in Water Engages in (Sexual) | 1 | 1.56 | 1.08 |
| Pregnant Sex Engages in (Sexual) | 1 | 1.53 | 1.06 |
| Wife Role | 1 | 1.53 | 1.06 |
| Pendant Necklace Clothes | 1 | 1.52 | 1.05 |
| Choker Clothes | 1 | 1.50 | 1.04 |
| Straight Hair | 2 | 0.94 | 1.04 |
| Necklace Clothes | 1 | 1.50 | 1.04 |
| Student Role | 1 | 1.49 | 1.03 |
| Serious Personality | 1 | 1.49 | 1.03 |
| Seventh Posture Subject of (Sexual) | 1 | 1.46 | 1.01 |
| Smart Personality | 1 | 1.46 | 1.01 |
| Daughter Role | 1 | 1.45 | 1.01 |
| Shoulder-length Hair | 2 | 0.92 | 1.01 |
| Suit Clothes | 1 | 1.44 | 1.00 |
| Cooking Engages in | 1 | 1.42 | 0.98 |
| Bathroom Sex Engages in (Sexual) | 1 | 1.39 | 0.96 |
| Lesbian Sex Engages in (Sexual) | 1 | 1.38 | 0.96 |
| Female Ejaculation Engages in (Sexual) | 1 | 1.36 | 0.94 |
| Adult Body | 1 | 1.34 | 0.93 |
| Pink Hair | 1 | 1.33 | 0.92 |
| Ahegao Engages in (Sexual) | 1 | 1.32 | 0.92 |
| Curtained Hair | 1 | 1.30 | 0.90 |
| Short Hair | 3 | 0.61 | 0.84 |
| Red Eyes | 1 | 1.20 | 0.83 |
| Violet Hair | 1 | 1.19 | 0.83 |
| Blue Hair | 1 | 1.19 | 0.83 |
| Ribbon Hair Tie Clothes | 1 | 1.19 | 0.83 |
| Big Breasts Body | 1 | 1.13 | 0.78 |
| Pale Body | 7 | 0.37 | 0.76 |
| Glasses Clothes | 1 | 1.08 | 0.75 |
| Parted to Side Hair | 1 | 1.05 | 0.73 |
| Slim Body | 2 | 0.58 | 0.63 |
| Blond Hair | 1 | 0.89 | 0.62 |
| Teen Body | 1 | 0.62 | 0.43 |
| 1 | 0.00 | 0.00 |