Septiplier and Danti Truth or dare book
Ask Anti, Dark, Jack, and Mark questions and give them dares. They have a big house a trampoline and a pool so have fun with that! I will not write smut ever but I will allow kisses and cuddles. There might be cussing.
Anti: Dark, Shock collar, water (pool), he's easily scared, he has feelings for dark(dark has no idea)
Jack: Sweets, Scary things, Mark, he's easily scared, he has feelings for mark(mark does know)
Dark: Anti, nicknames, he has feelings for anti but he keeps denying it
Mark: Jack, nicknames also, Chica, he has feelings for Jack and Jack knows
(This is Ciel, 'Lizzy' is making weird stories by the stage name Loren so please be aware this is not the famous Ciel Phantomhive)