step-mom fingers step-son pov

My step-son has a terrible fever and hasn't got any better, plus his exams are this week and I cant let him miss any more days for his own good. So I called the Dr and he told me that the best solution for this would be to give my step-son a Rectal suppository medicine and wait and see. And since Im such a dedicated loving step-mother I go slow at first, using my finger with a bit of my saliva, slowly getting him used to something going in. then when I know he is ready Ill use the real deal...Oh step-son! seems like mommy is doing a good job and I can tell by the way your penis is growing while I massage you with my wet finger ;) would you like me to keep doing this while I suck your cock? I know that could help alot... (English SUBTITLES