"Yunjin!"
Gu Ya's voice was hoarse and dark, startling Su Yunjin into tensing up and, in her nervousness, she squeezed again, "Ah? What?" Gu Ya did not speak again but instead let out a heavy groan next to Su Yunjin's ear, clearly trying to restrain himself from something?
Looking down at his small wife's hand that was still gripping a certain part of him, Gu Ya squeezed out a sentence through clenched teeth, "Let go!"
Now Su Yunjin realized what was happening, feeling the object in her hand growing larger. Shaken as if electrocuted, she quickly threw her hand aside.
Turning to face Gu Ya, Su Yunjin saw the ointment she wanted in Gu Ya's left hand, and the place she had just pinched seemed to be—