通心ぼ アナザーストーリーディスク ～一人でできるもん！、ヒミツの予習～

This is a collection of three short stories taking place after each girl’s first time. Originally came as a pre-order bonus disc with the initial physical release of [url=/v17972]Tsuushinbo ~Mama ni mo Naisho no Jikanwari~[/url].