Two cocks stand ready for this submissive slave, one large and the other extra-large. The slave willingly offers his ass to his Mistress, beginning with the smaller dildo before moving on to the larger one. He endures it well, with only a small amount of lubricant required, as this slut’s ass is flexible and well-trained. I push it all the way in, already preparing my colossal strapon to take his virginity – the previous dildo was merely a warm-up. I begin to thrust, with the slave on his knees on the sofa, his ass wide open, and I revel in driving the blows home with increasingly powerful hip movements as he moans in pleasure and pain.