My Sister's Boyfriend Has a New Toy-me! Ch1:the Unseen Observer

Caution: This Erotica Sex Story contains strong sexual content, including Ma/Fa, Coercion, Slavery, Heterosexual, Fiction, Cheating, Cuckold, Sharing, InLaws, DomSub, MaleDom, Humiliation, Light Bond, Rough, Indian Male, Indian Female, Oral Sex, Public Sex, Indian Erotica,

Erotica Sex Story: I wasn’t supposed to be there. I wasn’t supposed to watch. But when I saw them together — him on top of her, all strength and control — something inside me snapped. I touched myself while they fucked, right there outside the window, shaking so hard I nearly gave myself away. She didn’t notice. But he did. And from that moment on, I wasn’t invisible anymore.