DKD-010 Even though I'm a withdrawal and a shy person, my big-breasted and cute sister only licks my cock. Kasumi Tsukino

In the winter of her second year of high school, Kasumi suddenly becomes a shut-in at home. For several years after that, he lived a self-indulgent life without stepping out of his house, but when he started streaming online for the purpose of throwing money, he was ridiculed by the viewers, saying, "I don't like the conversation or the sex appeal." I want to lick Ji Po," and fixed his eyes on his younger brother, Yuuto. Yuuto, who secretly has special feelings for his sister, accepts the request, and Kasumi, who is obsessed with male genitalia, gives him a blowjob every night. One day, Yuuto says, "I want to have a relationship that's more than brother and sister." Yuuto gets angry and starts dating a female classmate because of his sister's accusations. Even though he's my younger brother, he's not my lover, but I just wanted to see Ji Po... I felt intense jealousy for the first time. "I can't forgive Yuuto's cock is mine!" Is this sexual desire or love? Kasumi Tsukino enthusiastically plays the role of a bracon girl who is obsessed with her brother's penis! * Due to the specifications of the work, there are parts where the image is rough in some scenes.