Roberto's "La Cornuda 4" takes us on a voyeuristic journey into his wife's private masturbation ritual. Bathed in soft, intimate light, she lies back, her body arching as she slowly, sensuously spreads her legs. Her fingers, glistening with her own arousal, circle her clit before plunging into her tight, welcoming heat. Her breath hitches, her eyes flutter closed, and she loses herself in the rhythm, her body undulating, seeking that sweet, explosive release. Roberto, unseen, captures her raw, uninhibited ecstasy, his camera zooming in on her flushed, sweat-slicked skin as she cries out, her body shuddering with the force of her orgasm.