In the dimly lit bathroom, my girlfriend, unaware of my presence, sits on the toilet, her legs spread wide. Her pussy, bare and inviting, catches my eye as she leans back, ready to relieve herself. The sound of her urine hitting the water below fills the room, and I can't help but feel a thrill at the taboo act of watching her. My cock stirs in my pants as I struggle to keep my breathing quiet, not wanting to alert her to my presence.