◆昔から真面目で厳しかった姉。田舎に嫁いだ姉の家に初めて行く弟。玄関で呼んでも返事がないので入ってみると、真面目だった姉が昼間っからイキまくっている！変態夫に開発されたのか、元々持っていた本質なのか、ド淫乱になってしまった姉◆家の中でも、弟が居るのに絶倫夫とイチャイチャしまくり！四六時中家に喘ぎ声が響き渡る！◆ムラムラが収まらない姉は、我慢出来ずに弟の僕の風呂に乱入し、初めての禁断性交をしてしまう。
◆My older sister has always been serious and strict. My younger brother goes to my sister’s house, which he married into the countryside for the first time. I called at the entrance and didn’t respond, so I went in and found my serious sister cumming all the time in the day! Perhaps she was developed by a perverted husband or the true nature she originally had, the older sister has become so lewd. Even in the house, she has a younger brother but still has a lot of flirtation with her husband! Moans echoing throughout the house all the time! ◆My older sister, who can’t stop feeling aroused, can’t hold back and runs into my younger brother’s bath and has forbidden sex for the first time.

– JavGG.net