If I catch you, I’ll f* your pretty face so hard."

Seongyeon secretly enjoys phone sex, something he could never openly admit to others. However, due to his timid nature, he always ends up running away at the slightest hint of anything unusual. But finally, he has found a partner who perfectly matches his tastes. Yet, as always, after a few encounters, Seongyeon tries to cut ties unilaterally..