Guided by the erotic (?) slurping sound, I peek into the bed next to me and see the wife's big ass giving a blowjob to her husband, who has been sexually frustrated by his hospital stay! And the thong is so erotic! Unable to hold back, the man sneaks up on her husband, who has already cum from the blowjob, and immediately fucks him from behind! At first the wife resists, but it's been a while since she's had a dick, and she starts to feel like it might feel better than her husband's...