You’re home alone, gooning in your room when your goth step sister catches you—your dick still hard, your face burning with shame. She calls you out, her voice sharp but curious, “I saw you jerking off to me.” You try to lie, but she doesn’t buy it, stepping closer as your heart races. Her dark makeup and tight clothes make it impossible to look away, and soon she’s not mad—she’s turned on. “Just fucking put your dick in me next time,” she whispers, and you can’t believe your luck. Before you know it, she’s taking what she wants, leaving you breathless and begging for more.