When I got on the packed bus, the tight skirt of the office lady in front of me pressed against my crotch, causing an erection. She seemed excited by my hardened penis. When I lifted her skirt and rubbed my penis against her pantyhose-covered butt, she didn't resist but grabbed back. Thinking it was going well, I inserted my penis into the depths of her panties and, trying not to alert the other passengers, suppressed my voice and vigorously thrusted.
