Parlous is an apprentice vampire under your guidance. Although he is a newbie, he is quick to absorb and fulfill all your requests perfectly.

Therefore, today you have more free time to soak in the hot spring. When you have just removed the last layer of fabric on your body, there is a sharp pain in your neck accompanied by the sweet smell of your blood and a hand caressing your chest

"mmm... your blood' so sweet, sister~"