Despite being students, my girlfriend has a strict policy of never using condoms. I desperately want to go bareback, but she won't allow it. Then I meet her older sister—her big tits instantly draw me in, and before I know it, she's telling me creampie is okay. I love my girlfriend, but I can't pass up the chance to fulfill my bareback fantasy. Overcome with desire, I end up more turned on with her sister than with my own girlfriend. Sneaking around, I keep fucking her whenever I can—until my girlfriend catches us. But the pleasure is too intense; I end up shooting my creampie deep inside her sister anyway.