Average Rating:6.78
Bayesian Rating:6.52
Total Votes:27
Updated 1 month ago
The protagonist, Kogawa Daisuke, gets invited by his brother to freeload at the place where his distant relatives, the Takamine Family, live. It's a residence resembling a millionaire's mansion where maids take care of the household chores and the food is nothing but magnificent. He was suspicious of the ordeal, but still went with the request. However, as he arrived, three sisters with equally huge breasts, asses and backs were awaiting him: - Hina, the eldest sister with a natural disposition of being a busty slut. - Fuuka, the younger sister with a laid-back and bountiful attitude. - Minori, the third sister who's friendly and just a tiny bit of a fatso. What awaits him are not carefree days full of studying, but actually a Bukkake harem life with the three massive Takamine sisters!
Ookii Koto wa H na Koto Da! - Koushinchou Onee-san-tachi to Bukkake Harem Seikatsu has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
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| Name | Characters | Importance | Weight |
|---|---|---|---|
| Gigantic Breasts Body | 2 | 2.98 | 3.28 |
| Erotic Spitting Engages in (Sexual) | 2 | 2.93 | 3.22 |
| Seduction Engages in | 3 | 2.18 | 3.02 |
| Breast Smothering Engages in (Sexual) | 2 | 2.64 | 2.90 |
| Nursing Handjob Engages in (Sexual) | 2 | 2.53 | 2.78 |
| Relative Role | 1 | 3.82 | 2.65 |
| Adult Breast Feeding (obsolete) Engages in (Sexual) | 2 | 2.38 | 2.61 |
| Leg Locking During Sex Engages in (Sexual) | 2 | 2.30 | 2.53 |
| Twin Handjob Engages in (Sexual) | 2 | 2.21 | 2.43 |
| Milking (Sexual) Subject of (Sexual) | 2 | 2.19 | 2.41 |
| Incest Engages in (Sexual) | 4 | 1.47 | 2.36 |
| Sex with Protagonist Only Engages in (Sexual) | 3 | 1.68 | 2.33 |
| Polyamory Engages in | 2 | 2.11 | 2.32 |
| Pervert Personality | 3 | 1.63 | 2.26 |
| Gokkun Engages in (Sexual) | 2 | 2.04 | 2.24 |
| Nipple Teasing Subject of (Sexual) | 3 | 1.57 | 2.18 |
| Full Sister Role | 3 | 1.57 | 2.17 |
| NEET Role | 1 | 3.08 | 2.13 |
| Sex in Front of an Audience Engages in (Sexual) | 3 | 1.50 | 2.08 |
| French Kiss Engages in (Sexual) | 3 | 1.49 | 2.06 |
| Seventh Posture Subject of (Sexual) | 3 | 1.46 | 2.03 |
| Reverse Spitroast Subject of (Sexual) | 2 | 1.84 | 2.02 |
| Not a Virgin Role | 3 | 1.42 | 1.97 |
| Body Food Engages in (Sexual) | 1 | 2.82 | 1.95 |
| Adult Breast Feeding (obsolete) Subject of (Sexual) | 1 | 2.81 | 1.95 |
| Twin Boobjob Engages in (Sexual) | 2 | 1.77 | 1.94 |
| Nipple Sucking Subject of (Sexual) | 3 | 1.38 | 1.92 |
| Female Ejaculation Engages in (Sexual) | 3 | 1.37 | 1.89 |
| Bukkake Subject of (Sexual) | 3 | 1.35 | 1.87 |
| Inverted Nipples Body | 1 | 2.68 | 1.86 |
| Lotion Play Engages in (Sexual) | 1 | 2.68 | 1.85 |
| Rope Bondage Subject of (Sexual) | 2 | 1.67 | 1.84 |
| Muscular Body | 2 | 1.64 | 1.81 |
| Lactation Engages in | 2 | 1.59 | 1.74 |
| Middle Sister Role | 1 | 2.51 | 1.74 |
| Bondage Sex Subject of (Sexual) | 2 | 1.57 | 1.73 |
| Vaginal Fisting Subject of (Sexual) | 1 | 2.47 | 1.71 |
| Group Sex of One Male and Several Females Engages in (Sexual) | 3 | 1.17 | 1.63 |
| Cunnilingus Subject of (Sexual) | 3 | 1.16 | 1.61 |
| Handjob Engages in (Sexual) | 3 | 1.16 | 1.61 |
| Outdoor Sex Engages in (Sexual) | 3 | 1.16 | 1.60 |
| Missionary Subject of (Sexual) | 3 | 1.12 | 1.55 |
| Bathroom Sex Engages in (Sexual) | 2 | 1.39 | 1.53 |
| Talkative Personality | 1 | 2.16 | 1.50 |
| Tominagi Subject of (Sexual) | 2 | 1.36 | 1.49 |
| Boobjob Engages in (Sexual) | 3 | 1.07 | 1.48 |
| Sitting Sex Subject of (Sexual) | 3 | 1.06 | 1.47 |
| Otaku Personality | 1 | 2.05 | 1.42 |
| Roommate Role | 1 | 2.00 | 1.38 |
| Sixty-nine Engages in (Sexual) | 2 | 1.26 | 1.38 |
| Overweight Body | 1 | 1.99 | 1.38 |
| Facesitting Engages in (Sexual) | 1 | 1.97 | 1.37 |
| Vaginal Gaping Engages in (Sexual) | 1 | 1.95 | 1.35 |
| Cowgirl Subject of (Sexual) | 3 | 0.95 | 1.32 |
| Part-time Worker Role | 1 | 1.90 | 1.32 |
| Anal Sex Subject of (Sexual) | 2 | 1.19 | 1.31 |
| Standing Sex Subject of (Sexual) | 2 | 1.18 | 1.29 |
| Multicolored Hair | 1 | 1.86 | 1.29 |
| Intercrural Sex Engages in (Sexual) | 1 | 1.85 | 1.28 |
| Deepthroat Engages in (Sexual) | 1 | 1.80 | 1.25 |
| Reverse Missionary Subject of (Sexual) | 1 | 1.73 | 1.20 |
| Huge Breasts Body | 1 | 1.72 | 1.19 |
| Quickie Fix Subject of (Sexual) | 2 | 1.08 | 1.19 |
| Vaginal Fingering Subject of (Sexual) | 2 | 1.08 | 1.19 |
| Nipple Sucking Engages in (Sexual) | 1 | 1.70 | 1.18 |
| Spoons Subject of (Sexual) | 1 | 1.67 | 1.16 |
| Relaxed Personality | 1 | 1.64 | 1.13 |
| Reverse Cowgirl Subject of (Sexual) | 1 | 1.63 | 1.13 |
| Nail Polish Body | 1 | 1.63 | 1.13 |
| Blue Eyes | 3 | 0.80 | 1.11 |
| Older Sister Role | 1 | 1.56 | 1.08 |
| Blowjob Engages in (Sexual) | 3 | 0.76 | 1.06 |
| Energetic Personality | 1 | 1.52 | 1.05 |
| Doggy Style Subject of (Sexual) | 2 | 0.93 | 1.02 |
| Bikini Clothes | 1 | 1.46 | 1.01 |
| Younger Sister Role | 1 | 1.44 | 1.00 |
| Earrings Clothes | 1 | 1.42 | 0.99 |
| Pink Hair | 1 | 1.33 | 0.92 |
| Red Hair | 1 | 1.32 | 0.92 |
| Violet Hair | 1 | 1.19 | 0.83 |
| Blue Hair | 1 | 1.19 | 0.83 |
| Butterfly Subject of (Sexual) | 1 | 1.17 | 0.81 |
| Glasses Clothes | 1 | 1.08 | 0.75 |
| Shoulder-length Hair | 1 | 0.92 | 0.64 |
| Waist Length+ Hair | 1 | 0.81 | 0.56 |
| Teen Body | 1 | 0.62 | 0.43 |