[Secret Short Story Collection] Hiding Sexual Preferences

"Aren't you enjoying your punishment too much?" "Ha-euk! Ah! Good, good...! There, too, hngh, feels so good! Ungh!" Expecting the pleasure to come, the word she uttered was "good." That word ignited Sungbaek even more. He had been holding back a little, but seeing her enjoy it so much... He realized how foolish his gentle lovemaking had been, thinking he was being considerate of her. "You should've said something sooner."