As it turns out, Jessica was pregnant before this happened. On the bright-side, it seems that she's still going to have a child. On the downside, however, so will you. And it's going to be a foal, it seems, considering you both are some sort of freaky magical unicorn. And judging by the kicking going on in yours and Jessica's womb, you're going to have this foal any moment now! Actually, wait....oh god, it's coming out right now!
Jessica keeps you calm, as she directs you in your connected mind to push at certain points. That's right, she did work at that horse farm. Unicorns are probably the same....sort of.
You feel a mental smack as Jessica gets your attention back to the task she told you to do. You continue to push, until you hear a plop.
She and you turn together, very wobbly, and look at the newborn unicorn. It looks exactly like you, or how you look right now.
"Jessica, we...we just birthed a foal." You say to her in your shared mind. She seems to not hear you, as she takes control, and walks over to the foal, motherly knowledge taking over, as she lowers to give it her...no...both of your milk.
The foal happily suckles, not having a care in the world. It's something you've never felt before. Is this what being a mother is like? Is this what it's like to care for a kid, even if it's not human? Despite all that's just happened in the span of...30 minutes maybe?...you feel somewhat at peace. You feel happy.
You reach out to Jessica in your mind. "Jessica, are you there?"
"Yes, I'm here." She replies. "Isn't it adorable?"
"Yeah. I guess it is." You answer back. "But...what are we going to do now? We just fused into a unicorn and had a kid!"
"Well, we could..."