What!? For real? The big-breasted gravure idol I've been jerking off to every day is her sister!? Walking around the house in a revealing erotic swimsuit! My dick's rock hard from her unconscious seduction! Reason snapped! Can't hold back anymore! Sorry, girlfriend! I'm squeezing and sucking on her G-cup milk tanks! Shoving my dick in and pistoning like crazy! Even with her right next to me, I'm completely ignoring her and thrusting away! I ended up cumming inside her by accident! My hips won't stop!
