Amanda blushed hearing how long he had known the secret. "I guess I haven't noticed. Mom and dad have tip toed around you and Jake for so long.... I guess it's up to you on when you actually join in the activities. My offer stands tho. No one will force anything..."<br/><br/>Amanda couldn't help herself. She leaned in and kissed him passionately as she let her hand slide up to rub his crotch and see how much of a rise she gives to her sweet, innocent brother.