DASD-733 Strange family with group incest right at home

I live in a family of 5 people, my family is as normal as any other family. However, when I woke up in the morning, the whole family was naked and started having sex in front of me. My mother, older sister, and younger sister continued to have sex with my father while looking at me with only sadness.

DASD-733 Strange family with group incest right at home