Average Rating:6.78
Bayesian Rating:6.52
Total Votes:27
Updated 14 days 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!
A novel needs atleast 20 owners before it's similarity is calculated.
| Name | Characters | Importance | Weight |
|---|---|---|---|
| Gigantic Breasts Body | 2 | 2.99 | 3.28 |
| Erotic Spitting Engages in (Sexual) | 2 | 2.94 | 3.23 |
| Seduction Engages in | 3 | 2.17 | 3.01 |
| Breast Smothering Engages in (Sexual) | 2 | 2.65 | 2.91 |
| Nursing Handjob Engages in (Sexual) | 2 | 2.50 | 2.74 |
| Relative Role | 1 | 3.80 | 2.63 |
| Leg Locking During Sex Engages in (Sexual) | 2 | 2.30 | 2.52 |
| Twin Handjob Engages in (Sexual) | 2 | 2.21 | 2.42 |
| Milking (Sexual) Subject of (Sexual) | 2 | 2.20 | 2.42 |
| Incest Engages in (Sexual) | 4 | 1.47 | 2.36 |
| Sex with Protagonist Only Engages in (Sexual) | 3 | 1.68 | 2.32 |
| Polyamory Engages in | 2 | 2.08 | 2.28 |
| 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 | 1.56 | 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 | 1.48 | 2.05 |
| 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 | 1.41 | 1.96 |
| Body Food Engages in (Sexual) | 1 | 2.82 | 1.96 |
| Twin Boobjob Engages in (Sexual) | 2 | 1.77 | 1.94 |
| Nipple Sucking Subject of (Sexual) | 3 | 1.38 | 1.91 |
| Female Ejaculation Engages in (Sexual) | 3 | 1.36 | 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 | 1.86 |
| Rope Bondage Subject of (Sexual) | 2 | 1.67 | 1.84 |
| Muscular Body | 2 | 1.64 | 1.81 |
| Lactation Engages in | 2 | 1.59 | 1.75 |
| Middle Sister Role | 1 | 2.51 | 1.74 |
| Bondage Sex Subject of (Sexual) | 2 | 1.58 | 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 |
| Outdoor Sex Engages in (Sexual) | 3 | 1.16 | 1.60 |
| Handjob 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 | 1.52 |
| 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 |
| Gradient Colored Hair Hair | 1 | 2.12 | 1.47 |
| Sitting Sex Subject of (Sexual) | 3 | 1.06 | 1.47 |
| Otaku Personality | 1 | 2.05 | 1.42 |
| Roommate Role | 1 | 1.99 | 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 |
| Intercrural Sex Engages in (Sexual) | 1 | 1.84 | 1.28 |
| Deepthroat Engages in (Sexual) | 1 | 1.80 | 1.25 |
| 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 | 1.19 |
| Huge Breasts Body | 1 | 1.71 | 1.18 |
| Nipple Sucking Engages in (Sexual) | 1 | 1.70 | 1.18 |
| 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 |
| Nail Polish Body | 1 | 1.62 | 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 |
| Orange Hair | 1 | 1.51 | 1.05 |
| Doggy Style Subject of (Sexual) | 2 | 0.92 | 1.02 |
| Bikini Clothes | 1 | 1.46 | 1.01 |
| Younger Sister Role | 1 | 1.44 | 1.00 |
| Earrings Clothes | 1 | 1.42 | 0.98 |
| Pink Hair | 1 | 1.33 | 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 |
| Twin Tails Hair | 1 | 1.13 | 0.78 |
| 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 | 0.81 | 0.56 |
| Teen Body | 1 | 0.62 | 0.43 |