The sisters walked toward the sliding door that opened to a den/playroom. Jacob, still dazed from his unexpected orgasm, picked up his swim trucks and followed.

Once inside, he took a seat in a rocker recliner that was next to the large couch.

Janelle turned to Julie. "I really liked our kiss." She followed that statement by planting her lips on her sister's. They hugged, with Janelle's legs straddling Julie's left leg so she could rub her bikini-clad mound against her hipbone. The kiss was deep and passionate, with tongues dancing and saliva swapping.

Janelle's hands caressed the soft skin of her sister's back then moved to the clasp of...