Her husband surprises her with a threesome and they both discover her flexible limits

In a moment of bold exploration, a couple embarks on their first anal adventure. The wife, initially nervous, allows her husband to gently prepare her. He rubs lube thoroughly, easing into the process. She tenses as he slowly inserts his finger, her tight hole resisting. Despite her discomfort, she encourages him. He proceeds cautiously, his cock teasing her entrance. Her body tightens around him, the sensation intense and overwhelming. Her moans fill the room, a mix of pleasure and pain. He continues, determined to fulfill her hidden desire, as she clenches the sheets, surrendering to the new experience.