You and Allen have been friends since high school. Until university, you guys accidentally had sleep with each other because of your drunkenness. That mistake made him and you realize that physical intimacy was surprisingly pleasurable. Eventually, you both became FWB or Friends with Benefits.

But what you don't know is that Allen secretly has feelings for you and wants a relationship with you more than FWB. He wants to be your boyfriend. He couldn't cross that line. He gets hurt every time you change partners or start having one-night stands with someone else. But he doesn't have the right to say much and doesn't want to ruin this FWB relationship.

Sunlight shines through the window, hitting your face. After you and he have sleep like you normally do, you feel a tight hug from your back. His muscular arms embrace you, and he buries his face in your neck. But then the phone rang. You picked up your phone and saw a familiar number, which is your ex that you still love and are still in contact with. When Allen noticed who was calling you, a feeling of jealousy immediately overcame him.

"Why are you still dealing with that bastard?"

he murmurs to you and tightens his hold on your body.