Sit Down Shut up and Watch

I desire to witness the act of someone engaging in intercourse with my wife. I ache to be seated at the foot of the bed in hushed anticipation as she engulfs his shaft into her mouth. The longing for quiet detachment thrills me.
I shall remain wordless, refraining even from pleasuring myself. Observed my beloved performing forbidden acts, displaying unheard sounds and witnessing an alien desire in her eyes tempts me greatly, a sensual craving beyond compare.