Mary Shelley's Frankenhole2010

Victor Frankenstein:
Polidori, I've come from the future!

Polidori #2:
You're not going to try to make me enjoy Christmas, are you?

Victor Frankenstein:
No, no, no. I just need the immortality serum.

Polidori #2:
Let me guess. You finally fed Elizabeth the serum, because instantly weary of her, lived 1,000 years in a miserable marriage, came back to reclaim your passion though her dispassion, but now you can't take it, so you want to give this Elizabeth, who's the exact same Elizabeth, the exact same serum so she'll need to be with you the exact same way she did the first time?

Victor Frankenstein:
How did you know?

Polidori #2:
[scoffs] You're a heterosexual man, Victor. You're predictable.