Stepsister is famous for her hot body, especially her round buttocks that make it difficult for anyone to take their eyes off. Once joking, the brother couldn't help teasing her by squeezing her third round lightly. But the stepsister's reaction suddenly made everything go in a different direction.

A hot clip capturing the moment between the two in this ironic but stimulating situation is being widely shared. When the joke exceeds the limit, the ending gives viewers a sense of suspense mixed with curiosity.