This dare is from HIDANSJASHINIST 
Hiyas faces gos pale as a ghost " I don't know "
Shisui reads dare and smirks as he pushes sasuke out the door " sakura needs you !"

Itachi frowned

Tobi thinks this is bad idea

Madara smirks as he hands hiya a phone and she types in sasukes number 

"hey daddy ..um me and shisui have been hanging out a lot um ..and stuff happened ..we'll i ...I um " hiya stuttered as she told him she and shisui are having a kid

Sasuke:...................hears a sword being sharpened

Shisui: 0.0 um ITS A DARE I SWEAR!"

Sasuke : I'm GONNA KILL YOU!"

Hiya try's telling him it's not true but he wants to beat up shisui anyway