Silvia simply could not breathe.
She also could not see and her arms ached from being being bound by the elbows behind her back.
But mostly she could not breathe. His cock was shoved so deep in her mouth she was about to choke. As she felt the acid begin to come up her esophagus, there was a violent yank on her scalp. Silvia's head was pulled suddenly back and the cock left her mouth with a gasp of air.
"Too much for you my Love?" His voice cooed in her ear
Silvia continued to gasp, drawing in the life giving air in big bites. "No Sir, I love sucking your cock, Sir..." she tried to reply when felt a wet slap on one cheek then the other.
"I didn't tell you, you could speak cunt. If you have time to speak, you got time to suck." His voice rang in her ears as her head was pulled forward and the cock invaded her mouth again. His hand tore at her hair, forcing her to go down even further on his engorged member.
Once
Twice
Three times
Silvia's mouth was fucked by the stabbing penis. She wasn't in control any longer. She was His toy to be played with and used as He saw fit.
Again, her head was pulled back and the cock taken from her so he could breathe again. Oh glorious air, she thought!
And then again, Silvia was forced to take the cock.
Over and over the mouthfucking continued.
When Silvia thought she could not take it any more and was about to beg for it to stop, He suddenly ceased and forced the cock as deep as he could. She then could feel his whole body go twant and begin to quiver. With a growling yell, He released a torrent of cum into her throat.
"Swallow cunt" He grunted
Silvia did as she was told and let the warm fluid sink to her stomach. She then felt the now shrinking cock slowly extract itself from her mouth and the hand from her head. Lowering her face to the floor, Silvia was grateful to be able to breathe again. She was also grateful to accept her Master's gift.