It's okay. You can enjoy him later in the night.
Translation: MIL: "Hey girl, where are you? Your husband's headshave is almost done there. How long will you take to mix and bring the sandalwood paste?" Fetishist Wife: Inner Voice: "This old hag is so irritating. I thought of having my hubby's head shaved by supervising it close but she sent me into kitchen to mix sandalwood paste. Now I'm trying to rub my p**** watching his headshave through the window and she's not letting me do even that peacefully!" Outer Voice: "I'm bringing it aunty!"