SONE-101 You probably don't know that your brother has entered you multiple times while you were pretending to sleep, right? miru

My husband's younger brother, unable to control his lust, attacks me while I'm asleep...! Although it was sudden and caught me by surprise, my body, frustrated from the lack of sex, honestly responded... I don't want to refuse... But having an affair is risky and absolutely not okay, so... I pretend to be asleep and have sex with him! If I make a sound, he'll know I'm awake, so I desperately try to hold back, but it still slips out...! My body starts shaking too...! Maximum taboo sex without any reaction!!