I got on a crowded bus, and the ass of an office lady-type woman in front of me pressed tightly against my crotch through her tight skirt, making me hard. She was also excited by my hardened dick. When I lifted her skirt and rubbed my dick against her stocking-covered ass, she didn't resist but grabbed it back. Thinking I could go further, I inserted my dick into her panties while suppressing my voice to avoid being noticed by the passengers and vigorously thrusted.
