Big Breasts Sister

Minjung the older sister who was the first love of Cheolsu Chulsoo is drinking with Minjung who was about to get mixed The two people who drank do the affair in Minjungs house After returning home Chulsoo meets Younghun who was close with Minjung Younghoon is dating his favorite Yuri After seeing Chulsoo for a long time I am excited to introduce Yuri However Yuri who was not interested in Yeonghoon feels crushed by her withdrawal Younghoon and Chulsoo are second Younghun is surprised when he talks about what happened with Minjung while drinking Younghoon goes to Minjung right away Yeonghoon also liked Minjung in the past and has been rejected many times After drinking he comes to pick up Minjung Minjung feels sorry for the drunk Younghun and teaches Younghun the real love