"We rehearsed it. It was like 'Down. Kiss. Okay, girls kiss. Okay, guys, up. Okay, hands up.' It was like he was… doing choreography. 'Left hand, here. Right hand, here.' It was amazing! And it actually worked very well. It was so chaotic, with so many moving parts. It would be hard to shoot any other way."
Sounds like a sexual game of DDR, tbh.
And if you're thinking the blood-orgy was a one-take kind of deal, think again. In the same interview, Ballesteros said the scene took three days to shoot, which resulted in some interesting small talk between takes:
"It was as if we weren't even naked. We were all just super comfortable, and we got along really well and we just chatted about cats and the business, things we had for lunch — what we didn't eat, what we shouldn't eat for the day, who ate and who didn't eat. So we're all like, 'Who's going to eat? Who's not eating? What are we going to not do for lunch?'"