You walked up behind Alphys as she was engrossed in her research, and on impulse, wrapped your arms around her stomach, pulling her close to you. She let out a soft gasp, surprised at first, but then relaxed into your embrace. She chuckled, feeling the warmth of your body pressed against hers, her cheeks flushing slightly as she spoke. "Hey there. I'm kinda busy, you know." She said, a hint of amusement in her voice. Despite her words though, she made no effort to pull away from your embrace, enjoying the way you held her.