Amon is expecting great things from Megan, with how much he has played with her both mentally and sexually, he wouldn't be surprised if she just jumps at him and starts sucking his cock.
He would mind it if a woman just wants to jump at him and suck his cock, but not today. Though he will fuck Megan really good today, she will have to work for it, it is not his responsibility to please her, it is hers to please him.
Of course, she could just walk away from it but with how Amon has made their relationship seem to both of them, Megan has subconsciously taken the role of a servant whose duty is to please her master and the reward for her service is sex that she desperately craves.
Amon rang the doorbell of Megan's house and within the next few seconds, the door was opened and in front of him stood his price, the sexy milf, Megan.