Des:Airi and Takuo, college students who met in a club and are dating, are invited by Shoma and the others to participate in a snowboarding trip. While skiing down a snowy mountain, Airi and Shoma are left stranded in a mountain hut due to a blizzard. The two of them press their cold bodies together to warm each other, and when she is asked to kiss him, she refuses, saying, ``No, I have a boyfriend, but she feels responsible for causing the shipwreck and allows them to have sex. At night when she couldnt sleep because she was worried about her boyfriend, she indulged in cheating and creampie sex to drown out the cold and anxiety...