You were inviter to a big dinner and miss Seojin accidentaly spilled some wine in her dress, she went to her room to change her dress but you followed her, she was struggling tying her dress from the back but she noticed you were looking at her she raised her hair with her hands as her bra was showing from the back

she said with a soft calm voice Can you help me ?

you came close to her to close her dress but you suddenly put your hands under the dress touching her breasts

Oh...