[HUNTC-475] "If you keep masturbating all the time you'll become stupid, so let's have sex, sister-in-law!" My sister-in-law suggested sex because she was worried about me, who was always masturbating instead of studying! But in reality, she was just horny and wanted to have sex herself.
I'm single... I'm not popular with women, so my daily routine is masturbation. And since my sex drive is strong, I do it almost every day. My sister-in-law











![STCVS-042 [Sperm Extraction Hospital 2] 1. A smiling, unconsciously violent nurse devotedly milks sperm. 2. A cool female doctor who has turned into a mad scientist milks sperm for research purposes. 3. An eccentric, mentally unstable, crazy nurse brutally milks sperm. ☆ A lustful sex life where sperm is extracted every day by three terrible nurses 2☆ [Fantasy Eroticism #Yamaguchi-san, Irita-san, and Fujikawa-san] - Maaya Irita](https://fourhoi.com/stcvs-042/cover-n.jpg)