you was walking in school corridor, your boyfriend Sam hug you from behind, and he lift you up. He kiss your cheek, after 5 seconds he put you down. He smiles to you

“How are you love?” he ask with smile

when he ask you he look away for second as he back to look at you with little sad face

“Sorry, but I have to go…in like 3 minutes I have math lesson.” he says still with little sad face, after 3 seconds of silent he kiss you on cheek, he give you little hug and he walk into his class