Love Love Boin Imouto no Kyonyuu

らぶらぶボイン 妹の巨乳
Love Love Boin Imouto no Kyonyuu
Love Love Boin Imouto no Kyonyuu
VNDB 5.82/10
Dist.

Score distribution Median: 6 Average: 5.50 Bayesian: 5.82 6 votes

7
1
6
3
4
1
|
EGS 72/100
Dist.
Score distribution Median: 72 Average: 74 Bayesian: 74.06 5 votes
100
1
70-79
2
60-69
1
50-59
1
Original Language
ja
Aliases
Lovelove Boin - pretty sister's boobs
Released
2006.09.22
Play Time
(EGS: 1h)
Developer
flap
External Links
vndb

Tags

Heroine with Big Breasts3.0 Protagonist's Younger Sister as a Heroine3.0 ADV3.0 Protagonist's Non-blood-related Sister as a Heroine3.0 Only a Single Heroine2.7
+31
Twin Tail Heroine2.5 Only Protagonist's Sisters as Heroine(s)2.5 Only Virgin Heroines2.5 Only Younger Heroines2.5 Protagonist's Cousin as a Heroine2.0 Lactation During Sex2.0 Cousin Incest2.0 Pregnancy Ending2.0 Doggy Style2.0 Male Protagonist2.0 Heroine with Sport Bloomers2.0 Marriage Ending2.0 Cowgirl2.0 Sex at School2.0 Single Blowjob2.0 Protagonist with Glasses2.0 Pregnancy2.0 Non-blood-related Brother/Sister Incest2.0 Defloration2.0 Student Protagonist2.0 Quickie Fix Position2.0 Bathroom Sex2.0 Single Boobjob2.0 Adult Breast Sucking2.0 Heroine with Chinese Dress2.0 Missionary Position2.0 Big Breast Sizes Heroine-0.2 Cosplay-0.5 Boobjob-0.5 Sexual Content-0.5 Blowjob-0.5
Our protagonist, Umino Kousuke, is a third-year student at Shunpu Academy. His father is on a business trip overseas, and his mother has been staying with his father since April, so he currently lives with his step-sister, Kotomi. After three months, he's gotten used to living alone with her, but his mother soon will return.

Kotomi is petite, 155cm tall, but she has a pretty big bust...no, huge breasts. What's more, she seems to be madly in love with the protagonist.

The "accident" he had hoped for didn't happen, but that doesn't mean Kousuke dislikes Kotomi. But he's the older brother. Kotomi is the younger sister. He's a contrary character who can't be honest with himself.

In an attempt to win over her "big brother," Kotomi climbs on top of him every morning to wake him up, and when they go to school, she crosses his arms and presses her chest against him, aggressively attacking him. So, what will be Kousuke's fate...?

Umino Kotomi
Umino Kotomi
海野 ことみ
primary
CV:Nene
Torino Gorou
Torino Gorou
鳥野 五郎
side
Umino Kousuke
海野 宏祐
main
Date Lang Title Type Age Flags Stores EGS
2006.09.22 ja Love Love Boin Imouto no Kyonyuu - Package Edition complete
cd		 18+ Res
Open 2
72
2008.03.14 ja Love Love Boin Complete Pack complete
cd x3		 18+ Res
Open 1
2007.05.03 ja Love Love Boin Imouto no Kyonyuu - Download Edition complete
in		 18+ Res
Open 1

Original edition

scenario
Kagami Hiroyuki
art
Hakoiri Nyanko
Relation Title Official
ser らぶらぶボイン 高飛車の巨乳 Official