During the summer vacation when my parents were away on a trip, I was bored out of my mind at home. My sisters Ai and Eimi, who had moved to Tokyo for school, came back for a visit. The two of them, having learned how to have fun in college, were too revealing and overly stimulating… Confused, they told me 'Let's make some summer vacation memories (heart)' and seduced me with sex. The two of them together sucked my dick, and I was made to cum inside them in every corner of the house... No matter how many times I came, my sisters weren't satisfied and kept demanding that I cum inside them until morning. I'm already…
