In the previous Juponica study book series, she performs a service blowjob as an obedient younger sister! A young tongue crawls around, focusing on sticky licking. We have consistently focused on the "obvious perspective" and have created an extremely rich work with no unnecessary scenes. In this work, we are very particular about the "velo blowjob", which is different from a simple blowjob, and involves licking the pussy thoroughly with your tongue. Rather than a blowjob for the purpose of "ejaculating," we pursued a blowjob that allows you to immerse yourself in pleasure and enjoy it to your heart's content.