I know that you’re trying really hard to get your wife pregnant, but I have to say that I’m beginning to wonder if you two need my help. I’ve been a nurse in an IVF clinic for a long time now and I’d like to take a sperm sample. I start off by giving you an intimate physical examination. You’re only mildly uncomfortable until I demand that you get an erection so that I can measure you. I assure you that this is just like work to me. I even have a few tricks to help you get hard, like unbuttoning my uniform and letting my huge tits spill out into view! I play with your cock, testing it for responsiveness to various pleasurable stimuli. Finally, I’m ready to collect your cum. As I milk you into a receptacle I encourage you to play with my tits so that you can produce as much gooey cum as possible. You exceed step-Mommie’s expectations and cum so much that I know it won’t matter if I just take a little taste