I and my sister-in-law are conscious of each other. My parents finally kissed me while I wasn't traveling ... but my sister-in-law refused to do it, saying, "Once you have sex, it won't stop you." But I can't stand it, so I should just rub it with my bare thighs, but I can't stop feeling like I want to insert it! While my sister-in-law is rubbing with the same feeling, we pretend to be "accidental" and insert it! It does not stop and vaginal cum shot is made as it is with a violent piston. I had vaginal cum shot sex dozens of times before my parents came home.
