Manga written by Mangaka Nyaa no Esa:
Kanojo to no Kekkon Houkoku ni Kiseishita no ni Gimai to Yarimakuri no Suujitsukan ga Hajimatteshimatta
"Maybe it's because we're just compatible? ...or maybe brother-in-law is just amazing at this." The protagonist visits his in-laws' house to announce his marriage with his girlfriend. There he sees his girlfriend's younger sister who he often used to take care of in the past, and she has grown up to be a lovely young lady. After her older sister has fallen asleep, this sister-in-law comes on to the protagonist and they end up getting into a physical relationship... (Source: [DLsite](https://www.dlsite.com/maniax/work/=/product_id/RJ370132.html)) | Namespace | Tags | | :--- | :--- | | male | cheating, facesitting, netorare, sole male | | female | anal, big breasts, hidden sex, leg lock, nakadashi, paizuri, pixie cut, rimjob, sister, sole female, tomboy | | mixed | inseki | | other | mosaic censorship |
Chapter Unknown_81a0
2 years ago