Disclaimer: I don't own Gravity Falls
Warning: This contains hardcore shotacon and bondage, if you not fan or just don't like this stuff please go somewhere else. Thank you.
Dipper ponder on what move he going to make to counter Bill chess piece. Bill yawn in boredom wonder if Dipper was going to make a movie. Dipper tilted his head still thinking of what to place where.
"Are going make move or just be all day," Bill was getting tiresome.
"Chess takes time Bill you can't just rush in," Dipper still deciding which one to move.
"Like you and Red," Bill cheekily giggle.
"...Low," Dipper frown as he took as a insult.
"I'm just messing with you Pine Tree, no need to pout about it," Bill grinned.
"Hah what about that," Dipper said in determination. Bill smile as moved one his chess pieces over.
"Checkmate," Dipper groan as he heard that from Bill.
"I don't like this game," Dipper said as he look outside.
"You was the one who picked it out this board game," Bill goes closer to Dipper.
"Well since we did that, it's time for you keep your promise," Bill changes form making him human.
"I guess I have no choice," They both kissed each other as Bill picks of Dipper and leads him into his bedroom.
"Strip everything off except your underwear," Dipper nodded as he took off his shirt and pants only leaving his underwear.
"Now I'm gonna tie you," Dipper got excited feeling the ropes on his skin.
Bill stroke Dipper cock moving his up and down as he tease Dipper over it. Dipper groan as hated when Bill tease him through sex. He always want him beg for it or make him moan for it.
"Now should go further," Dipper shook his head wanting the pleasure.
"Nah maybe I should do something," Dipper clench his teeth.
"Bill ! Get over here and fuck me already," Bill smile as gave Dipper what he wanted.
After what seem like six hours of having sex , Dipper fell instantly to sleep. Bill brush his hair with his hands looking at him closely.
"Your so cute Pine Tree, that I won't let anyone touch you," His eyes were red when he said that.
Just in case Bill put a barrier around Dipper so he be safe from demons, goblins, or any supernaturals
To Be Continued