Minghao and Junhui were trying to perfect their dance routine, but the white rope attached to their wrists kept causing trouble.
or
The other members of Seventeen catch the pair in a rather compromising position.
Minghao doesn't know what he's doing, Junhui does.
Where Minghao finally has the balls to go for it and confess his feelings to Junhui after being separated from him.
top: junhui
bottom: minghao
[somewhat revised]