He shook his head
"I...I can't. B-But Sam I-I don't-I can't-"
Sam: That's ok. You dont have to . .
"Sam I....I can't.....I can't do this. T-To you-"
Sam: . . do what?
"If I...if I really love you....I....I-I won't use you like this."
Sam: -his eyes widened and he pulled away- I- B-but-
He looked down at him and put a hand on his cheek, smiling sadly
"I-I keep using you....e-expecting you to take care of me...it's....it's not fair to you....I know it's not...."
Sam: -he starts tearing up- P-please . . please don't go- p-please don't leave me-
"I-I'm sorry-I just-I think....I think this is for the best."
Sam: -he holds onto him as the tears start falling down- P-Please! D-Don't Go!
(dudes been left and abandoned so much)