You go camping with your young sister and her friend, petting your young sis and the friend at night.
The girls also have lesbo sex. The lesbo sex part is the main feature of this item, shoving their clits to another.
Pro voice actresses are featured. The string of flash movies has become even more beautiful and clear.
This is the following to Oh! Rusuban ha Dokidoki, but this item is enjoyable by itself.