[WARNING! Mature Content! Skip if you're uncomfortable and feel that it would destroy the story!]
"S-sorry," I said and was going to clean when she pulled her fingers and stick out her tongue, licking my cum off her hand.
I gasped and look at her in disbelief, my little brother was in full throttle at what she did and it was ready for another round!
Her face wrinkled a little as she smiled. "It's a little salty and weird."
I hugged her tight. My lust was replaced by adoration as I ran my fingers through her wet hair.
"I . . . I can't hold it any longer," I told her in a guttural voice that I couldn't even recognized as mine.
I grabbed her waist and pressed her body against the rock as I held her nape to cut her escape and smashed my lips against hers.
My frustrations. The desire. The longing. The lust. All burst out.