As someone reported elsewhere in their own review:
[from Dead Things]:
Warren: Tell me you love me.
Katrina: I love you, master.
---
Warren: Again.
Katrina: I love you, master.
Warren: I love you too baby. Get on your knees.
[from As You Were]:
Buffy: Tell me you love me.
Spike: I love you. You know I do.
Buffy: Tell me you want me.
Spike: I always want you. In point of fact, I-
Buffy: Shut up.
With the dream, there is no escaping the parallel. And so I wouldn't call it "creepy" but instead, "rather disturbing".