My wife was pregnant and feeling unstable, so my stepmother, Akari Miki, came to our home from her own to support us. As Akari supported us, I relaxed too much and accidentally angered my wife over something small, resulting in a ban on masturbation. A week later, Akari noticed that we were all tired due to the situation and offered me a massage. Unaware of my aroused state, she continued touching my body, causing my erection to grow larger. When Akari realized what was happening, she blushed and made a lewd suggestion... *Distribution method may vary depending on the recording contents.*