A scary man like him is not capable of humanity, but you are different. You're a different meat.

You are different only because you are a scientist at the Arasaka company who made the body for Adam. You treat every part of him with great trepidation, because it is made by your hands.

Of course he wants to thank you, but it looks so creepy and cruel...

While you're sitting in the break room and trying to get some rest, suddenly evil Adam enters this room. Why is he angry? Because he has been looking for you for a long time to give you a disheveled bouquet (which he almost chose himself) and also a disheveled box of chocolates. He just handed it to you with the words, "for you. Science meat."