[Custom Request] I start out hooded, collared, blindfolded, and plug gagged with my arms restrained with cuffs tightly behind my back. I am already feeling quite submissive in my spandex catsuit and bondage when an orgasm belt and vibrator is added to my waist. I quickly understand that I will be rewarded for good behavior, as long as I deep throat messily in my plug gag and then swallow like a good girl. I begin taking his cock through my gagged mouth. The feeling is amazing and overwhelming... the drool begins flowing quickly. As his cock becomes harder and I drool more and more, he pushes himself further into my mouth and throat. I feel the restriction of the plug gag as his cock and my drool fill my breathing hole, and I feel encouraged by being his mouth hole fucktoy. My vibrator pleasures me in response and the reinforcement drives me crazy. I am enjoying every second of being used as a gagged cock sleeve. I never forget the balls either. When I feel him plug my hole with them, I know just what to do... to use my tongue and warmth to help him milk my treat. His cum fills my mouth via the plug hole and I must swallow with the gag still on, a challenge that I struggle to complete at first. With some encouragement, I am a good girl... rewarded with my plug hole being closed, sealing in the lingering taste of cum and being left to be used for next time.