Dave chuckled to himself, and I felt my cheeks redden with embarrassment, thinking how awful it would be to get caught on my knees like this. I felt ashamed of myself, but at the same time, I felt a surge of excitement knowing that my hubby was so close to me while my mouth was stretched wide around another man's penis. I squirmed as my pussy pulsed at the thought, which did not escape Dave's notice. I heard my coworkers send my husband off to search for me in the nearby teacher's lounge, and felt a sigh of relief as I heard his heavy footsteps walk away.
"Did you like that you dirty cocksucker?" Dave asked at little above a whisper, his voice slowly rising as he continued to batter my mouth. "Did you like hearing your husbands voice while getting fed another man's cock?"
I moaned in honest affirmative, eyes rolling back in my head as I felt a wave of pleasure run through me at the thought. Truth be told, I was loving every second of Dave using me as a holster for his weapon despite my fears of being caught; maybe even because of them. As I listened to him continue to call me names, as he approached orgasm, I became very aware of the silence of the crowd and children nearby. Suddenly, I heard the curtain slide open, and the applause of the attending parents in the crowd as I knew the play was beginning. I flinched at the sound and gagged while futilely pushing on Dave's legs, desperate to get in position for my cue to lead some students on stage as a member of a party of Angels. Looking up with pleading eyes, Dave only shook his head in response.
"First you make me cum, then you get to go on stage, slut." He said, leaving no room for negotiation around the girth of his fuckstick.
Redoubling my efforts, I started to retch quietly on his cock as I voraciously sucked him, matching his pace thrust for thrust. Reaching around his butt I pulled him harder into me, urging him on to completion.
"That's it. That's a good cocksucker. I'm getting close." Dave announced.
I listened to the dialogue of one Shepherd to another, recognising from the lines that my cue was less than a minute away. Thankfully I felt Dave's balls tighten and his cock pulse, and I prepared myself to swallow.
"I'm cumming!" Dave groaned softly.
I was not prepared for what he did next. Grasping my head hard by my hair, Dave pulled me onto him, and thrust forward powerfully at the same time. I felt his cum blast into my throat, filling me before I had the chance to take a deep breath and prepare to deep throat him. Against my will, my body revolted against my iron discipline, and I found myself coughing uncontrollably. I brought my hands quickly to my mouth, but too late, as cum shot out the edges of my mouth around his shaft, and poured out of my nose. Dave, gasping for air, laughed as he shook and launched the remainder of his load into my mouth, pulling back slightly to allow me to gulp it down.
Unable to pause for even a second, I pulled back off of his cock, and worked to straighten my costume. My hair was awry, and my eyes glistened with tears as I hastily licked my fingers clean of cum. A glob of cum on my white robe was quickly wiped up, and followed the cum on my hands down to my stomach. I heard the line that should cue me to lead the pilgrims to the stage as I rushed to wipe my face clean and straighten me halo before walking out. Sniffing to clear the cum from my nose, glanced back to see Dave, looking content, watching me with a smug grin and his cock dangling limp and heavy from his fly. He gave me a wink as I pushed through the curtain and joined my students for their play.