I'm living with my girlfriend while thinking about marriage, but her younger sister comes to stay there. This younger sister was bad, she had super beautiful big breasts like she got all the boobs from her flat-chested older sister, and she had a baby face, she was exactly the kind of girl who kills people who like boobs. She kept tempting me with "breast riding temptation" even though her older sister was right there, so I couldn't hold back, no, I couldn't stand it. I was sandwiched between marshmallow boobs and went to paradise with breast riding, and I was drained until my balls were empty and I was exhausted.
