GETS-010 The younger sister gal of the most scary local yankee senpai broke into my house without permission, saying, "I got wet in the rain, so I'll lend you a bath!" I was fascinated by the wet and see-through clothes of a black gal, and I got a full erection! But when I was scared that I would be beaten if I touched my senior's sister, my sister's gal in full erotic mode began to get excited...