Tsukikawa Keisuke had a wet dream about his little sister. Saki was still very naive, so much that she thought babies were made by kissing. In the dream, Saki was very unlike herself. She was experienced, seductive, visiting his bedside and intently removing his pants to expose his raging erection. Her fingers went up and down his shaft gently at first, the she tightened her grip, pumping her fist on his hardness. When he at last clenched and released, spewing an arc of jism, her mouth was expertly positioned to catch it all. She swallowed. Keisuke lay paralyzed on the bed. He felt awake, and ashamed. It was that sort of dream, so vividly graphic that he thought it could be real. The next morning Saki greeted Keisuke in her usual way. Yes, it was just a dream. What a relief. Keisuke learned that his father was home for the first time in a while. His father was a folklorist, like a cultural researcher. The timing was not a coincidence. His father explained that inside Saki lurked a demon -- a succubus. No... ... in fact it was more like Saki's true nature was a succubus, but she didn't know. Keisuke's father imparted this secret knowledge only to Keisuke. Beware the succubus, for once she tastes the seed of her prey, she desires it uncontrollably. When she transforms in the moonlight, she makes her seduction! Keisuke loves his tender, simple little sister. But now, he's also tempted by the vixen. Keisuke faces a dilemma: which version of Saki will he be with? The choice is yours as the player. [edited from DLsite English]
Marshmallow☆Imouto☆Succubus☆ has not appeared in our Steam sample enough to calculate it's similar novels... sorry!
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Name | Characters | Importance | Weight |
---|---|---|---|
Ram Horns Body | 2 | 2.91 | 3.20 |
Non-blood-related Incest Engages in (Sexual) | 3 | 2.16 | 2.99 |
Inverted Nipples Body | 2 | 2.68 | 2.94 |
Succubus Role | 2 | 2.51 | 2.76 |
Demon Tail Body | 2 | 2.51 | 2.75 |
Sex with Protagonist Only Engages in (Sexual) | 4 | 1.68 | 2.70 |
Ball-cupping Engages in (Sexual) | 2 | 2.34 | 2.57 |
Bat Wings Body | 2 | 2.29 | 2.51 |
Blowjob Duck Face Engages in (Sexual) | 2 | 2.24 | 2.46 |
Non-blood-related Sister Role | 2 | 2.17 | 2.38 |
Sex on Beach Engages in (Sexual) | 2 | 2.16 | 2.37 |
Third Person Personality | 2 | 2.12 | 2.32 |
Open Cup Baby-doll Clothes | 1 | 3.28 | 2.28 |
Anilingus Subject of (Sexual) | 2 | 2.05 | 2.25 |
Turtleneck Sweater Clothes | 2 | 2.04 | 2.24 |
Anilingus Engages in (Sexual) | 2 | 2.01 | 2.20 |
Leg Locking During Sex Subject of (Sexual) | 1 | 3.13 | 2.17 |
Naked Nipples Body | 1 | 3.05 | 2.11 |
Atashi Personality | 2 | 1.91 | 2.10 |
Bra Clothes | 2 | 1.87 | 2.05 |
Bodystocking Clothes | 1 | 2.93 | 2.03 |
String Ribbon Tie Clothes | 2 | 1.82 | 2.00 |
Evening Gloves Clothes | 2 | 1.81 | 1.99 |
Twin Boobjob Engages in (Sexual) | 2 | 1.77 | 1.94 |
Bathroom Sex Engages in (Sexual) | 3 | 1.39 | 1.92 |
Pajamas Clothes | 2 | 1.75 | 1.92 |
Knee-high Socks Clothes | 3 | 1.38 | 1.91 |
Ball-cupping Subject of (Sexual) | 1 | 2.75 | 1.90 |
Panties Clothes | 2 | 1.73 | 1.90 |
Group Sex of One Male and Several Females Engages in (Sexual) | 4 | 1.17 | 1.89 |
Huge Breasts Body | 2 | 1.72 | 1.89 |
Loafers Clothes | 2 | 1.71 | 1.88 |
Twin Boobjob Subject of (Sexual) | 1 | 2.68 | 1.86 |
Boots Clothes | 2 | 1.68 | 1.84 |
Ahegao Engages in (Sexual) | 3 | 1.32 | 1.84 |
Humping Engages in (Sexual) | 1 | 2.64 | 1.83 |
Nipple Covers Clothes | 1 | 2.64 | 1.83 |
Spiky Bangs Hair | 5 | 1.00 | 1.79 |
Pink Eyes | 2 | 1.62 | 1.78 |
Sex in Classroom Engages in (Sexual) | 2 | 1.61 | 1.76 |
Mole Body | 2 | 1.59 | 1.75 |
Halterneck Dress Clothes | 1 | 2.50 | 1.73 |
Sex in Water Engages in (Sexual) | 2 | 1.56 | 1.72 |
Straight Hair | 5 | 0.95 | 1.70 |
Latex Clothes | 1 | 2.43 | 1.68 |
Shawl Clothes | 1 | 2.41 | 1.67 |
Non-blood-related Brother Role | 1 | 2.37 | 1.65 |
Microskirt Clothes | 1 | 2.35 | 1.63 |
Sexual Fantasy Engages in (Sexual) | 1 | 2.32 | 1.61 |
Outdoor Sex Engages in (Sexual) | 3 | 1.16 | 1.60 |
Transparent Clothes | 1 | 2.31 | 1.60 |
Bridal Gauntlet Clothes | 1 | 2.31 | 1.60 |
Leg Locking During Sex Engages in (Sexual) | 1 | 2.30 | 1.60 |
Vaginal + Anal Penetration Subject of (Sexual) | 1 | 2.30 | 1.59 |
Nightgown Clothes | 1 | 2.29 | 1.59 |
Leggings Clothes | 1 | 2.29 | 1.59 |
Intercrural Sex Subject of (Sexual) | 1 | 2.28 | 1.58 |
Not a Virgin Role | 2 | 1.42 | 1.56 |
Spoons Engages in (Sexual) | 1 | 2.22 | 1.54 |
Pleated Skirt Clothes | 2 | 1.40 | 1.54 |
Tsurime Eyes | 2 | 1.38 | 1.52 |
Female Ejaculation Engages in (Sexual) | 2 | 1.37 | 1.50 |
Ankle Boots Clothes | 1 | 2.10 | 1.46 |
Anal Fingering Engages in (Sexual) | 1 | 2.05 | 1.42 |
Butterfly Engages in (Sexual) | 1 | 2.02 | 1.40 |
Belt Clothes | 2 | 1.27 | 1.40 |
Anal Beads Subject of (Sexual) | 1 | 2.01 | 1.39 |
Sex in Public Places Engages in (Sexual) | 2 | 1.26 | 1.38 |
Sixty-nine Engages in (Sexual) | 2 | 1.26 | 1.38 |
Vibrator Subject of (Sexual) | 1 | 1.98 | 1.37 |
Classmate Role | 2 | 1.23 | 1.35 |
School Uniform Clothes | 5 | 0.75 | 1.35 |
Sandals Clothes | 1 | 1.94 | 1.34 |
Cosplay Engages in | 1 | 1.92 | 1.33 |
Cowgirl Subject of (Sexual) | 3 | 0.95 | 1.32 |
Violet Hair | 2 | 1.19 | 1.31 |
Ribbon Hair Tie Clothes | 2 | 1.19 | 1.31 |
Quickie Fix Engages in (Sexual) | 1 | 1.88 | 1.31 |
Standing Sex Engages in (Sexual) | 1 | 1.87 | 1.30 |
Boobjob Subject of (Sexual) | 1 | 1.86 | 1.29 |
Intercrural Sex Engages in (Sexual) | 1 | 1.85 | 1.28 |
Hat Clothes | 1 | 1.83 | 1.27 |
Sitting Sex Engages in (Sexual) | 1 | 1.83 | 1.27 |
Big Breasts Body | 2 | 1.14 | 1.25 |
Hidden Eyes | 1 | 1.81 | 1.25 |
Twin Tails Hair | 2 | 1.13 | 1.24 |
Hair Flower Clothes | 1 | 1.77 | 1.22 |
Anal Sex Engages in (Sexual) | 1 | 1.76 | 1.22 |
Handjob Subject of (Sexual) | 1 | 1.75 | 1.22 |
Tareme Eyes | 2 | 1.10 | 1.21 |
Missionary Engages in (Sexual) | 1 | 1.74 | 1.21 |
Older Brother Role | 1 | 1.73 | 1.20 |
Cowgirl Engages in (Sexual) | 1 | 1.72 | 1.19 |
Anal Fingering Subject of (Sexual) | 1 | 1.71 | 1.19 |
High School Student Role | 3 | 0.85 | 1.18 |
Virgin Sex Engages in (Sexual) | 3 | 0.85 | 1.18 |
Vaginal Masturbation Engages in (Sexual) | 1 | 1.70 | 1.18 |
Naive Personality | 1 | 1.69 | 1.17 |
Doggy Style Engages in (Sexual) | 1 | 1.69 | 1.17 |
Sitting Sex Subject of (Sexual) | 2 | 1.06 | 1.17 |
Parted to Side Hair | 2 | 1.05 | 1.16 |
Spoons Subject of (Sexual) | 1 | 1.67 | 1.16 |
Mini-dress Clothes | 1 | 1.64 | 1.13 |
Green Eyes | 2 | 1.02 | 1.12 |
Teen Body | 5 | 0.62 | 1.11 |
Ore Personality | 1 | 1.58 | 1.09 |
Cunnilingus Engages in (Sexual) | 1 | 1.55 | 1.08 |
Blowjob Subject of (Sexual) | 1 | 1.52 | 1.06 |
Choker Clothes | 1 | 1.50 | 1.04 |
Bikini Clothes | 1 | 1.46 | 1.01 |
Shoulder-length Hair | 2 | 0.92 | 1.01 |
Younger Sister Role | 1 | 1.44 | 1.00 |
Pubic Hair Hair | 1 | 1.34 | 0.93 |
Blowjob Engages in (Sexual) | 2 | 0.76 | 0.84 |
Long Hair | 2 | 0.75 | 0.83 |
Anal Sex Subject of (Sexual) | 1 | 1.19 | 0.82 |
Standing Sex Subject of (Sexual) | 1 | 1.18 | 0.82 |
Butterfly Subject of (Sexual) | 1 | 1.17 | 0.81 |
Cunnilingus Subject of (Sexual) | 1 | 1.16 | 0.81 |
Handjob Engages in (Sexual) | 1 | 1.16 | 0.80 |
Slim Body | 3 | 0.58 | 0.80 |
Missionary Subject of (Sexual) | 1 | 1.12 | 0.77 |
Brown Hair | 2 | 0.68 | 0.75 |
Quickie Fix Subject of (Sexual) | 1 | 1.08 | 0.75 |
Vaginal Fingering Subject of (Sexual) | 1 | 1.08 | 0.75 |
Boobjob Engages in (Sexual) | 1 | 1.07 | 0.74 |
Miniskirt Clothes | 1 | 1.06 | 0.74 |
Thigh-high Stockings Clothes | 1 | 1.04 | 0.72 |
Pale Body | 5 | 0.37 | 0.66 |
Doggy Style Subject of (Sexual) | 1 | 0.93 | 0.64 |
Black Hair | 1 | 0.81 | 0.56 |
Short Hair | 1 | 0.61 | 0.42 |