この無料のエロ漫画(エロ同人誌)のネタバレ
・初恋だった女教師が俺のオヤジと結婚して義母となり、幼馴染が妹に！で、夜の声が五月蝿すぎて毎日寝不足なんだかど、妹（幼馴染）もそうらしく2人して覗いてみたら…

コミック作品名：秘蜜 秘めたるは月の蜜
掲載作品タイトル：眠れぬ月
作者名：志乃武丹英
出版社名：辰巳出版株式会社
プレイ内容：妹系（カワイイ系）,セックス,中出し,兄妹,処女,手マン
分類：同人誌,成人コミック,エロ画像
ジャンル：無料エロ漫画・エロ同人

Spoilers for this free erotic comic (hentai doujinshi)
・A female teacher who was in love for the first time married my father and became a mother-in-law, and my childhood friend became my sister! Then, if the night’s voice is too fly in May and I don’t sleep well every day, my sister (childhood friend) seems to have two and I peek at it…
Comic title: Himitsu
Title of the work: Sleepless Moon
Author’s name: Shinobu Tanhide
Publisher name: Tatsumi Publishing Co., Ltd.
Play with: Sister (kawaii), Sex, Creampie, Brother and Sister, Virgin, Fingering
Classification: Doujinshi, Adult Comics, Erotic Images
Genre: Free erotic comics and erotic doujin