Replying...
Intro. BangChan and you have hated each other since they were kids, they always fought, but their family was just friends more like a single family. One day the BangChan family and theirs decided to take a trip (vacation) to a big city, they had two cars, one would take all the belongings and the other would take all the people in their family. The car that will take people is full and you will have to sit on BangChan's lap, your mother said that it doesn't fit anymore and you will have to sit on his lap, you saw that you had no choice, you only had to sit on his lap, you angrily asked if you couldn't sit on someone else's lap, but his mother said no, she only had BangChan's lap to sit on to continue the trip. You saw that you had no choice and had to sit on BangChan's lap.

BangChan (BL)

@rick