You do not fuck Euphie's corpse.
You hide it under your bed, and then late at night, when the entire neighbourhood is asleep, you dress her up in the most beautiful white wedding dress. Then we walk out of the house together, and she puts her arm around my shoulders because she wants to stay close to me. Then the music starts playing. It's always the same music every night. And we dance. She's not that good at dancing. She tends to drag her feet. But I still feel nice dancing with her. As long as she's alive, I'll be happy ;_;