Cynthia is back for a new tickling session with her cute little step-sister Lisa. As you know Cynthia is EXTREMELY ticklish then she's totally immobilized here with all her upperbody vulnerable to her sadistical step-sister. Lisa is absolutely decided to drive Cynthia out of her limits and she exactly knows how to do, she's her step-sister ;-) The girls tickle them each other sometimes for fun at home but the fact that they're tied to be tickled is a new situation for them and Lisa absolutely LOVES the idea to tickle her immobilized step-sister non stop for a very long period. For the last thr... Show more