MTT-009 - My mom caught me getting hard during a prostate exam and asked me to finger her instead.

My mom was applying medicine to my anus, but her touch felt so erotic that I couldn't help but get a hard-on. She noticed my reaction and, instead of being mad, she got turned on herself. She pushed her butt against me and whispered, 'Finger mine too...' I never expected my sweet, elegant mom to show such a depraved side just for me.