The bus I boarded was packed with office ladies on their way to work. - Her butt through the tight skirt was in close contact with my crotch, and the black pantyhose legs stretching out from there were strangely erotic. - My penis suddenly became erect and I tried to penetrate the crack of her ass and the mons pubis through her skirt, and when I flipped the skirt with my dick, the office lady seemed excited and started clenching my dick. - Ta. - I have no choice but to do it!