Chi-Trekker, great story.
I think it's a testament to your kindness Chi-T that you allowed her to stay, essentially picking up the slack for the ex that she abandoned Stateside. And look on the bright side. You were probably getting only slightly less sex from her than was her ex before she left the States.
The women I'm talking about OTOH are either tourists or expatriates. Girls on vacation also like to have sex, and a man traveling solo outside S.J. toward the beaches will undoubtedly find a lady looking for some pleasure under the tropical sun.
I was sitting outside the Hotel Amistad during my Memorial Day trip in 2007. A lady from Switzerland, an history/eco-tourist was waiting for her "Great Adventure People" bus to pick her up, along with two fellow female travelers. When I asked how the tour was going, she said "I don't want to see another f*cking church. I came here for adventure." I smiled knowingly and asked her what time she would return to the hotel or whether she'd consider staying behind, promising her some adventure. Sadly, I never closed the deal; her friends emerged from the Amistad and the three were on their way to "another f*cking church."

But I have little doubt that Heidi Zurich, probable age 40 and I might have had a lovely time in my room.
Also, in both of the beach areas I've visited, there seemed to be a sort of "swinging culture," where fresh meat of both sexes is welcomed.
As I said, and this is no exageration, I was presented with a dozen viable opportunities during my last visit to S. Puntarenas province, all gringas, some expats, a few tourists...and all were looking for a little strange.
Point is, chicas come in all colors and ages, and many of them travel to C.R. for "adventure." Think with a woman's heart for a moment; what could be more romantic than making love near the roaring surf, with the tropical rain beating on the roof of your rancho, swinging conjoined in a hammock. The howls of the monos congos join your seething sounds of animal passions as the banshee wail that has been trapped inside her body since she was 12 years old, finally emerges. Cue the violins!
