As Buster pulled his cock out of Katy and padded away disinterestedly, she caught her breath and looked up. She nearly jumped off the ground as she saw Cal standing in the doorway, his eyes running up and down her sex-stained body. She had no idea how long he'd been there, but she knew it had been long enough.
"Damn, sis," Cal said with a sly grin. "What are you majoring in up there at Sugar Loaf?"
Katy looked at the outline of a thick hard cock through her brother's tight jeans. She pulled her naked body off the floor and walked toward him.
"That's Maple Loaf, little bro," she said, smiling and looking him dead in the eye.