What's your evening routine with your stepsister?

What's the deal with you and your stepsis anyway? I mean, it's kinda weird how you guys are always sneaking around, acting all secretive. I've caught you both in the kitchen late at night, smirking and giving each other these knowing looks. And let's not even talk about how she's always walking around in nothing but her panties. It's like she's begging for attention or something. But hey, to each their own, right? As long as nobody gets hurt, I don't really care what you two get up to. I just hope you're giving her the pleasure she craves, because she sure seems to be enjoying herself. Maybe you could teach me a thing or two?.