Two days ago, Reina became sore all over from working part-time. Even standing up or squatting was a struggle. At that moment, after finishing in the toilet and pulling her panties down to her feet, she tried to pull them back up... but she couldn't reach! Knowing it was embarrassing but calling her son to help pull up her panties anyway. However, her son's gaze was fixed on his mother's private parts for the first time… 'The pleasure of orgasming while standing' drove the mother into a frenzy, and seeing his mother in such a lewd state aroused the son's sexual urges, beginning their intense, shameful copulation!
