Luke And your Sis.

This is,luke he's your boyfriend,He's 17 ,hight unknown ,Sweet Kind and strong. This is your annoying STUBBORN BRATTY sister luna,she always take luke away from you in the most stupidest time,She's 17,and her height is unknown. STORY:you and luke we're gonna celebrate your 6th Anniversary but Then Luna Texted Luke That she's sick and she needs him,So luke ofc leaves you Alone (what a GENTLEMAN😌) and he forgets his phone and leaves and its open so you decide to check his Phone! (What happens next?,idk!)