It was becoming obvious to Amy that Beth was indeed toying with Ron. She was steadily licking the underside of his cockhead as she wondered if Beth might actually know she was beneath the sheets, sucking on her boyfriend's beautiful dick. Amy wondered briefly what Beth might do if she simply threw back the sheet to let her see Ron's cock jutting up, hard as a rock, from her hands. Amy wasn't even sure what she would want her to do. She didn't think she would tell her mom, and she was now pretty sure Beth would enjoy getting a nice view of Ron's big dick. But would Beth maybe...