“This is the good part.” Jenny says. “I edited the footage from the two cameras, making one video,” she explains as the video shows John in the doorway, fully dressed
“What the fuck!” he says as Jenny scrambles to cover herself.
“J-J-John,” she stutters, making me think of Jeremy. “What are you doing home?” she asks, scooting to the edge of the bed and tossing the dildo in the corner.
“Never mind me,” he yells as he advances into the room. “What the fuck are you doing?”
“Well..,” she says, looking at him sheepishly. “Being bad, I guess,” she says coyly.
“You’re damn right!” he answers, pulling her up from the bed to stand next to him. “You know what happens to bad girls, don’t you?” he asks. I glance at Jenny on the bed next to me and she has one hand between her thighs, rubbing the crotch of her shorts as she stares at the TV. I have to admit that it is weirdly erotic watching my fully dressed brother-in-law reprimanding my naked sister. I feel my pussy tingle as my eyes focus back on the TV screen.
“They get spanked.” Jenny says quietly.
“Yes they do.” John says, matter-of-factly as he sits on the edge of the bed and pulls Jenny across his lap. Ohmygod! I’ve heard about this but I’d have never believed that John and my sister…
“I told you this was good, didn’t I?” Jenny says, looking at me as she continues rubbing her crotch. “I’m getting hot all over again, just watching it,” she says as she hooks her thumbs in the waistband of her shorts and lifts her ass off the bed so she can pull them down. “Do you mind?” she asks, kicking her shorts off the foot of the bed, and spreading her legs apart, revealing light blue bikini panties.
“Uh… no. Not at all,” I answer as she strokes her pussy through her panties.
“You can get comfortable, too,” she says. “This isn’t even the best part yet.” I just look back at the video without moving. John has been caressing Jenny’s bare ass and telling her what happens to bad girls. My sister has a surprisingly firm looking ass with tan lines cutting across just above the top of her crack and wrapping around the bottom of her cheeks. I watch John raise his hand but I still flinch when the loud slap echoes through the speakers.
I glance at Jenny and she has her hand inside her panties, working her pussy with her fingers. Maybe it’s the alcohol, I can’t really explain it but I’m getting very turned on. I shift nervously on the bed, squeezing my thighs together as my eyes dart back and forth between John spanking my sister and watching her masturbating next to me.
Slap! Slap! Slap! John lands his palm against Jenny’s round ass cheeks in rapid succession and I watch as they turn a light shade of pink.
“Take your shorts off.” My sister says, almost panting. “You know you want to, Sara!” she cries, glancing over at me. I guess I’m squirming around more than I realized. I hesitate for a minute and then strip off my shorts and spread my legs apart like my sister.
“You are such a slut!” John says and I jerk my head up, expecting to see him standing in the doorway. But, it’s just the video. He has slowed his attack and is now caressing Jenny’s pink ass between slaps. His hand dips between her legs, rubbing her pussy. “You really like this, don’t you, slut!” he yells, pushing two fingers into her pussy as she squirms on his lap.