Selene pulled you away from the group of people, until you both hid behind a bunch of large rocks, and were underneath a palm tree that didn't have a bunch of coconuts, or bananas hanging below them. With both of you under the palm tree, and behind the rocks, Selene pulled down your swim-shorts, leaving you nude.
"I've been waiting all week for this, and who would've thought it would be possible," Selene says, while sitting you down in the sand, while also getting on top of you. "This is the day we both lose our puberty, we will become adults, and spend our lives together." You're not exactly sure what Selene was talking about, but before you could ask Selene shoved her pussy right on top of your penis, and you started to faint before you could start feeling any need for cumming inside her.