I have a childhood friend, Ami, who enters my room every day without permission. But... she's incredibly cold towards me, almost indifferent, like she doesn't even recognize me as a person. Our parents decided to go on a trip, and my mom asked me to take care of Ami. Thus began our two-person cohabitation life. Even though she acts tough, at night she comes into my bedroom because she's scared to sleep alone. I thought, 'She surprisingly has some cute sides...' but when my hand just brushed her nipple, she got turned on. Ami found it amusing and even made me ejaculate. The Ami who was acting tough is now teasing my nipples. There's no sign of my erection stopping in this cohabiting nipple life...
