C156 Nurse's uniform

The Steel Teeth Sister very obediently sat on my butt, then wiped the medicinal wine on my back. The Steel Teeth Sister very carefully wiped the medicinal wine off my body.

After the Steel Teeth Sister helped me clean the wound on my back, she wiped the wound on my lower abdomen. After wiping the wound on my lower abdomen, I took off my pants and underwear as well