If I Marry My Childhood Friend... Mio (sister-in-law) Whom I Have Known Since I Was A Little Girl Will Tease Me With Seduction Every Day, And No Matter How Many Times I Ejaculate, I Am Going To Be Teased By The Devil... Yes, Even Tonight. Mio Ishikawa

[Temptation from a stepsister cuter than my wife...] [Whispered little devil sex leads to repeated cheating ejaculations!] We've known each other since we were kids... but after I married my childhood friend, I feel like the distance between me and Mio, who became my stepsister, is getting smaller and smaller. "Ahh, I've liked you for a long time too, you know..." My heart races when Mio, who shows her affection openly even in front of my wife, approaches me. "While big sister is away, you're mine, okay...?" My reason collapses instantly at her teasing temptation as she slowly presses her fair-skinned body against mine! From sneaking into my futon in the morning for a blowjob, to steamy sex with Mio in her office lady outfit after work, and secretly making love after my wife falls asleep. "When you're with Mio, your dick is always rock hard, isn't it, big brother-in-law? Go ahead and cum again..." Tonight too, I'll have to hide it from my wife and ejaculate pathetically... Please immerse yourself deeply in the [subjective & binaural] world of Ishikawa Mio, who isn't just cute but can also be a slightly mature bad girl temptress!