I thought no one would come to the mixed-bath hot spring, but I encountered a female customer! It was a bit awkward at first, but as time passed, my tension eased. Then, my other tension released, and I inadvertently got an erection! I decided to boldly show it off, and the female customer not only glanced at it but also stared intensely and approached quickly! She even reached out her hand towards my dick... It felt great! Big Dick ver!
