MOND-055 I'm A Virgin Even Though I'm A Member Of Society, I Reunited With My Cousin's Pheromone Colossal Breasts Sister After A Few Ye

After Visiting A Grave For The First Time In A Few Years, I Stopped Off The Train With My Cousin's Older Sister At The Station On The Way Home, And We Ended Up Sightseeing Together With My Cousin's Older Sister. The older sister I met again after a long time has become an adult woman unlike my old memories, and I, a virgin who has no experience with women even after becoming a member of society, gets excited and indulges in delusions. Just as the two of them are about to reach a crossroads after finishing sightseeing in the city, it suddenly starts raining, and it turns into a storm, and the train is canceled, so the two of them end up spending the night at a hotel. ….