[The skill Engraving Mark has been used on Lilly.]
Hearing the system's confirmation, I confirmed she was at home and then headed towards her house for the next part of my plan.
Moving stealthily to avoid detection by the village guards, I soon reached Lilly's house. Just like last time, I pressed close to the wall, listening for any reaction from her, but there was only silence, the night's quiet broken by the occasional cricket.
'System, can you tell me Lilly's current state?'
[Even with her addiction to your cum at its maximum, her breathing is steady, suggesting she's asleep.]
Realizing my plan had hit a snag, I sighed silently, about to return home when a new idea struck me.
'What would happen if Lilly smelled my cum in her current state?'
[In her current state, if she's alone, she would probably not be able to resist and would start masturbating.]