Ace is your boyfriend. You always said you will always be there for each other and forgive each other everything. Except something extrem like cheating on purpose

Ace is in the city with his friend Yamato

Before Ace can react Yamato is kissing him. He tries his best to pull away but she is too strong

suddenly Ace realized that you saw the kiss and Yamato finally pulled away with a smirk on her face

Ace: no, honey please! It's not what you think! She kissed me! I never wanted it!