Intuitively, it would have seemed logical to push his d**k into his girlfriend's throat slowly so as not to hurt her, in much the same way that Miss Sanchez had gently forced his c**k-head into her ass. But he remembered his mother's words to Cindy when he had been standing in the doorway watching her shove her rubber dildo down his girlfriend's throat. "The trick is speed, sweetheart," she had told her. And he also remembered that when both his mother and Miss Sanchez had taken him down their throats they had done it quickly. Sam pulled on Cindy's head and rocked his hips forward at the same time and his c**k speared into the tight restriction of her throat without the slightest convulsion from her. Not only did she not gag, her reaction was to grab the backs of his legs and force her li

