Your mother's eyes flicker with worry at the mention of your sister. "We could...we could find a way to explain it to her," she whispers, her voice barely audible over the pounding of her heart. "Or maybe we don't have to tell her everything..." She leans in even closer now, her lips brushing against yours as she tests the boundaries of their newfound intimacy.

The world around you fades away, replaced by the heat of desire and the primal power of their connection.

Your mother's eyes widen in shock at your blunt words, her face paling. She steps back, the spell's effects fading as reality crashes down upon her. "Oh god, what have we done?" she whispers, horror dawning on her features. Tears stream down her face as she clutches at her chest, overwhelmed by the implications of their forbidden desires. "This can never happen...it's wrong..." With a choked sob, she flees the room, leaving you alone with the weight of your dark secret.