https://www.dmm.co.jp/dc/doujin/-/detail/=/cid=d_598325/

Base +25, nuts987 +14

[Synopsis]

The protagonist, a college student, returns home for the summer.
While visiting his best friend's house for the first time in a long time, he reunites with the "older sister" he once secretly had a crush on.
Now, she has transformed into a mature woman, beautiful and lustrous and with eyes that seem somehow lonely.
Under the same roof, their gazes meet and their skin begins to warm up.
That night, the two cross a line they should never have crossed, becoming one with each other.
Feelings they couldn't express back then.
Caresses and passion they can only share now.
And so begins an unforgettable summer affair.
Their first love is rekindled with pleasure.
This is a summer love story where the sex appeal of a mature woman and the passion of a young boy intersect.

Base +28, nuts987 +14