Sa-hyun giving Anal Creampie to Yerin, by roughly pulling her hair.
Jo Mihyeon is kissed by her husband & to hide the love bites from Sa-hyun on her neck, she offers him to play with her Boobs, but she is not feeling anything with her husband; even after her husband inserts his penis, like she did with Baek Sa-hyun.
Lee So-hee goes to meet Seok Do-Hoon & they have reconciliation sex
END: Series Finale (An ending that seems like, author was asked that the series will be axed).