So, it's really late in the night and this oblivious mother now decides to jump on the treadmill to get her 'steps' in. Hearing the commotion, the son comes downstairs to see if everything was ok. Mom assumes that no one's around, so she is in her intimate clothing doing her thing. Son catches a glimpse of this and decides to stay downstairs because apparently, he is not able to get tired (especially after seeing mom nearly naked). Thankfully, the mom catches son watching and decides to confront him. She is very gentle and worried that she accidentally interrupted her beloved son's $leep. She suggests to her son that maybe if he watched her workout, he might get bored and want to go back to his room. So, she does exactly that! (How foolish and naive of her!) But the son being the perv he is, he watches mom workout on the treadmill even closer as if almost wanting to sniff her sweaty butt. Mom suddenly and intentionally let's a stinky fart out (oops!) and it happens to be right where the son's face is. And this is when mom catches him (AGAIN!) AND decides to have a talk with her son which takes an unexpected and very horny turn ;)