HUNTA-626+The room was so hot, and my sister's friend started wearing very thin clothes, and I got a full erection! My sister brought her friends home for the summer vacation, and the air conditioner in their room broke, and it became a greenhouse! The wind from the fan didn't cool her down at all, and she was still sweating all over, so she took off her coat, lifted her skirt, and exposed her panties and nipples! Seeing that look...