親が再婚して若くて超カワイイ妹ができたラッキーな僕!!一緒に生活する事になるもほぼ同い年の義理の妹にムラムラが止まらない。親が帰ってこない夜、妹の部屋にこっそり夜●いを仕掛ける!!
My Mom Got Remarried, And Now I Have A Hottie Little Sister - Lucky Me! We're Living Together, And I'm So Into Her. Our Parents Aren't Coming Home Tonight, And I'm Sneaking Into Her Room For Some Nighttime Fun!