DVRT-079 — My cold, big-breasted stepmother is high on an erection drug! It's so disgustingly erotic that I can't help but thrust into her, and she cums like crazy with such a vulgar ahegao face that I can't stop cumming inside her!! Usami Sui

My father's new wife is incredibly cold and aloof towards me, her stepson. One day, I reached my breaking point and mixed an erection-inducing drug into her drink and gave it to my cruel stepmother. Her skin flushed pink, her breathing became heavy, and she reacted with a jolt to the slightest touch—she was completely in heat! She even started sticking out her tongue and drooling, so I forgot all my usual frustrations and fucked her. Then she started moaning with a vulgar, ecstatic expression, "Ahhh," so I couldn't stop cumming inside her...