Rocio did say they would feel over excited/aroused lol

Hah, she did, and theyyyy did

And you know, they had a whole beach full of non-judgmental strangers, including actually very nice men, to be ~aroused~ over but stayed stuck on each other. I actually really liked how earlier, when Vera found out she’d been cut off and was totally unfairly taking it out on Carly and Ro, they understandably bailed, knowing her mood, but Marcela stuck by and calmed her down. Like what does that say, that she’d prefer to stay with her even like that over playing around in the beach. 

And then through the trip and its effects they kept on returning to each other, whether or not Carly and Ro were there or other people tried to join in, running around, in the water, dancing around the fire. Even in that state, some part of them sought out the other.