Average Rating:6.78
Bayesian Rating:6.52
Total Votes:27
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 | 2.62 | 2.88 |
| Nursing Handjob Engages in (Sexual) | 2 | 2.41 | 2.65 |
| Relative Role | 1 | 3.79 | 2.63 |
| Leg Locking During Sex Engages in (Sexual) | 2 | 2.28 | 2.51 |
| Milking (Sexual) Subject of (Sexual) | 2 | 2.20 | 2.42 |
| Twin Handjob Engages in (Sexual) | 2 | 2.20 | 2.41 |
| Incest Engages in (Sexual) | 4 | 1.47 | 2.36 |
| Sex with Protagonist Only Engages in (Sexual) | 3 | 1.66 | 2.31 |
| Polyamory Engages in | 2 | 2.06 | 2.27 |
| Gokkun Engages in (Sexual) | 2 | 2.05 | 2.25 |
| Pervert Personality | 3 | 1.62 | 2.25 |
| Full Sister Role | 3 | 1.56 | 2.16 |
| Nipple Teasing Subject of (Sexual) | 3 | 1.55 | 2.15 |
| NEET Role | 1 | 3.07 | 2.12 |
| Sex in Front of an Audience Engages in (Sexual) | 3 | 1.50 | 2.08 |
| Seventh Posture Subject of (Sexual) | 3 | 1.47 | 2.04 |
| Reverse Spitroast Subject of (Sexual) | 2 | 1.84 | 2.02 |
| French Kiss Engages in (Sexual) | 3 | 1.45 | 2.01 |
| Body Food Engages in (Sexual) | 1 | 2.82 | 1.95 |
| Twin Boobjob Engages in (Sexual) | 2 | 1.77 | 1.95 |
| Not a Virgin Role | 3 | 1.40 | 1.94 |
| Nipple Sucking Subject of (Sexual) | 3 | 1.37 | 1.91 |
| Bukkake Subject of (Sexual) | 3 | 1.35 | 1.88 |
| Female Ejaculation Engages in (Sexual) | 3 | 1.35 | 1.87 |
| Inverted Nipples Body | 1 | 2.68 | 1.86 |
| Rope Bondage Subject of (Sexual) | 2 | 1.68 | 1.84 |
| Lotion Play Engages in (Sexual) | 1 | 2.63 | 1.82 |
| Muscular Body | 2 | 1.64 | 1.80 |
| Lactation Engages in | 2 | 1.59 | 1.75 |
| Bondage Sex Subject of (Sexual) | 2 | 1.59 | 1.75 |
| Middle Sister Role | 1 | 2.51 | 1.74 |
| Vaginal Fisting Subject of (Sexual) | 1 | 2.47 | 1.71 |
| Group Sex of One Male and Several Females Engages in (Sexual) | 3 | 1.16 | 1.61 |
| Outdoor Sex Engages in (Sexual) | 3 | 1.16 | 1.61 |
| Cunnilingus Subject of (Sexual) | 3 | 1.16 | 1.61 |
| Handjob Engages in (Sexual) | 3 | 1.15 | 1.60 |
| Missionary Subject of (Sexual) | 3 | 1.12 | 1.55 |
| Bathroom Sex Engages in (Sexual) | 2 | 1.38 | 1.52 |
| Talkative Personality | 1 | 2.16 | 1.49 |
| Tominagi Subject of (Sexual) | 2 | 1.35 | 1.49 |
| Boobjob Engages in (Sexual) | 3 | 1.07 | 1.49 |
| Sitting Sex Subject of (Sexual) | 3 | 1.06 | 1.48 |
| Gradient Colored Hair Hair | 1 | 2.11 | 1.46 |
| Otaku Personality | 1 | 2.04 | 1.42 |
| Sixty-nine Engages in (Sexual) | 2 | 1.26 | 1.39 |
| Roommate Role | 1 | 2.00 | 1.39 |
| Overweight Body | 1 | 1.98 | 1.37 |
| Facesitting Engages in (Sexual) | 1 | 1.96 | 1.36 |
| Vaginal Gaping Engages in (Sexual) | 1 | 1.95 | 1.35 |
| Cowgirl Subject of (Sexual) | 3 | 0.96 | 1.32 |
| Part-time Worker Role | 1 | 1.90 | 1.31 |
| Anal Sex Subject of (Sexual) | 2 | 1.19 | 1.31 |
| Standing Sex Subject of (Sexual) | 2 | 1.18 | 1.29 |
| Intercrural Sex Engages in (Sexual) | 1 | 1.83 | 1.27 |
| Deepthroat Engages in (Sexual) | 1 | 1.79 | 1.24 |
| Reverse Missionary Subject of (Sexual) | 1 | 1.74 | 1.20 |
| Quickie Fix Subject of (Sexual) | 2 | 1.08 | 1.19 |
| Vaginal Fingering Subject of (Sexual) | 2 | 1.08 | 1.18 |
| Nipple Sucking Engages in (Sexual) | 1 | 1.69 | 1.17 |
| Huge Breasts Body | 1 | 1.68 | 1.16 |
| Spoons Subject of (Sexual) | 1 | 1.67 | 1.15 |
| Relaxed Personality | 1 | 1.64 | 1.13 |
| Reverse Cowgirl Subject of (Sexual) | 1 | 1.63 | 1.13 |
| Blue Eyes | 3 | 0.81 | 1.12 |
| Nail Polish Body | 1 | 1.61 | 1.12 |
| Older Sister Role | 1 | 1.56 | 1.08 |
| Blowjob Engages in (Sexual) | 3 | 0.76 | 1.06 |
| Energetic Personality | 1 | 1.52 | 1.05 |
| Orange Hair | 1 | 1.51 | 1.05 |
| Doggy Style Subject of (Sexual) | 2 | 0.92 | 1.02 |
| Bikini Clothes | 1 | 1.45 | 1.01 |
| Younger Sister Role | 1 | 1.45 | 1.00 |
| Earrings Clothes | 1 | 1.42 | 0.99 |
| Pink Hair | 1 | 1.34 | 0.93 |
| Violet Hair | 1 | 1.20 | 0.83 |
| Blue Hair | 1 | 1.20 | 0.83 |
| Butterfly Subject of (Sexual) | 1 | 1.17 | 0.81 |
| Twin Tails Hair | 1 | 1.14 | 0.79 |
| Glasses Clothes | 1 | 1.08 | 0.75 |
| Straight Hair | 1 | 0.94 | 0.65 |
| Shoulder-length Hair | 1 | 0.92 | 0.64 |
| Waist Length+ Hair | 1 | 0.82 | 0.57 |
| Teen Body | 1 | 0.62 | 0.43 |
Updated 5 days ago