She has a perfect body, a beautiful and demure face, but deep inside is a wild animal that is always hungry for sex! As long as my girlfriend is absent, she will find every way to squeeze out all my sperm. Because in order to avoid being detected, she used her mouth to suck them all the way to the end every time and swallow them all. She even hid my sperm by letting me ejaculate all inside her uterus! The feeling of excitement is like watching sex movies with subtitles, the fear of being discovered makes me feel even more excited.
Further references for you guys:

•  Thank you for making me feel great
•  Yui Akane and the big dick neighbor
•  FOSTER FATHER