What happens when a man and a woman meet for the first time in over ten years and end up alone at a love hotel...? - What boosts the two is a proposal of continuous creampie sex for 100,000 yen for every ejaculation! - Classmates whose bodies begin to ache in situations that are so naughty that they couldn't even imagine back then! - It's only because we're married to each other that it's on fire! - Once the fire is lit, there's no going back! - I can't stop creampie! - Even if you think it's bad for your husband, if it's just for one night... A complete recording of four naughty married women playing with fire!