A brother gives his annoying sister-in-law an aphrodisiac. Without realizing it, the effects begin to take effect, her breathing becomes irregular, and she starts to sweat... When he touches her body, she denies it and says, "Enough already!" but she is extremely sensitive! Her words and actions are completely opposite as she screams out the opposite words and gets all messed up! Furthermore, when the dick is inserted, she resists but still shakes her hips and plays with her clit, revealing her greedy personality!