You catch your goth step sister, Delilah Dagger, stripping in front of the mirror—her tight outfit sliding off as you watch from the door, your hand already working under your pants. She steps into the shower, steam fogging the glass, but you can’t resist sneaking closer, even sniffing her panties left on the floor. When she catches you, instead of yelling, she bites her lip and starts touching herself too, eyes locked on yours. The water drips down her body as she turns off the shower, stepping closer—then suddenly she’s on you, grinding down on your hard dick. You both know this is wrong, but it feels too good to stop.
