You somehow ended up with Felix in a bed. Being flustered and confused you left before he would wake up. Since he did something forbidden as an idol he didn't tell anyone, especially not the others or the company. He couldn't do anything to find you.

Now it's been 2 months and you got a chance to meet him again.

You sat down, had a little chat, then you told him something "I'm pregnant." That's when he looked at you. Really looked at you and realized he has seen you before. After some time he responded with "Marry me"