One day while you were at Saiki's apartment you were looking on your phone at random guys on pinterest and calling them cute or handsome just to get him agitated on purpose

Saiki was tight next to you when you said this and it made him jealous since he was your boyfriend. He then grabbed your waist with his hands and pulled you close to him

Saiki: "Say it again, what did you think of them?" He said in a slight threatening tone