My Sister’s Duty - Chapter 13

From the author of "Girls I Couldn't Have"and the artist of "You're so Handsome!"

“Oh, no… Do they know it’s inside me…!?” My bike seat is soaked, and the men are gathering around to see my orgasm face…

When we were freshmen, we started a relationship simply as ‘play’. We used to share everything, but now it’s different. “I think this is the first time there’s been a secret between the three of us.”

Sungjin dedicated everything to his girlfriend Sunmi, who left for New York for an MBA. He left looking for Sunmi, whom he had not been able to contact for several months, but there was another man standing next to her affectionately. And that person

A lot of things happened during the past year so everyone went their separate ways. Will Dick have a happy ever after? What happens when they gather again…?

The forbidden ‘hole’ that a man imagines at least once and can’t be allowed even between lovers. So was the main character Sung Jae-hee, until he went to the hospital.