As Aimee pinched her other nipple she yelped again. She looked at Aimee like she was crazy for a second, but she kept on rubbing the girl's womanhood. She was indeed getting quite horny from Aimee's attention, and as her sister so rightly mentioned, she had been quite enamored by her father's large shaft, just like Aimee had been.<br/><br/>She looked at her baby sister, and as she felt her own juices against her thighs as much as she felt Aimee's on her fingers, she knew she'd do what her sister asked no matter the risk. "Okay, I'll do it. But we have to be careful. Let's just tell him we want to sleep in his bed and take it from there, okay?" She grabbed her sister's hand and pulled her upright, walking hand in hand towards the master bedroom, stark naked.