Gail replicated what Jill had done, applying her attentions to Dave's bottom, but she went a bit further, reaching down his cleft until she was fondli...g his testicles, her finger tips tickling the base of his penis and touching Jill's sex. She slowly inserted a finger from the other hand deep into his anus.Try as he might, Dave could not ignore Gail's attentions and while he strived to satisfy Jill, pushing slowly and deeply in and out of her, his orgasm built up and he could hold back no. Of course, she didn't have much of a chance to talk. Loretta's tongue circled hers repeatedly, allowing the former principal to experience the transwoman's mouth as well as her dick. She loved the tranny's body, and was very glad for the chance to bed her. She could certainly see what Jack saw in Ms. Andersen. She especially loved playing with Loretta's prostate while the ex-teacher screwed her to near lameness.Meanwhile, Mira was busy munching on her mother's sex, licking her to yet another. She felt really guilty, duping Mike like they were, and she almost told him the truth right then. Mike kept looking down at her as she brought his erection back, meeting her eyes when she took him in her hand again. 'I'm sorry Mike.' She said as she turned to lean over the bed. She met her husband’s eyes, an unanswered question on her face, but he only smirked slightly at her with a barely perceptible shake of his head. Before Matt's erection could fade again, he placed himself against her. He was very careful and discrete in cultivating a tutorial relationship with these girls and gradually take them to higher levels of learning and intimacy only when he was sure they understood and accepted the rules of engagement, as it were. Robert never crossed the line by demanding sex for marks; he left that up to each girl to figure out and put out.It was not all about manipulative sex ( on both teacher and student's part ) but Robert saw it as furthering these girls' real-life education..