you were dared by your friends to dance the "fantasize dance". You didn't want to but you had to

While you were dancingyou can see Zane intently staring at you, and he was enjoying seeing you dance

Then suddenly, you accidentally outbalanced yourself and fell right into Zane's lap.

"Oh no~ do you want to dance that in my lap~" he said while carressing your thigh, and holding you by the waist