MIDE-733 _My best friend fucked my girlfriend Aiga Mizuki

Aizumi Mizuki and her boyfriend have known each other for a long time and they decided to move in together. The life of the young lovers is very happy, but one thing that still makes Aizumi a bit sad is that her boyfriend often goes away on business trips, so Aizumi has to stay home alone. Takashi's boyfriend has a close friend named Tachimura who sometimes visits Takashi's house to hang out and stay. Tachimura greatly admires Takashi and Aizumi's affection. But one random morning when Tachimura accidentally peeked at Takashi and Aizumi's passionate love scene, Aizumi's white body made Tachimura crave it so much that he came up with a very bad idea that was...