She catches the bus

As she turned a corner she saw the bus down the street at the bus stop, and sprinted to reach it before it left. She had to knock on the door and smile at the disapproving bus driver, but in the end he let her in.

Typically, it was completely full. "Down the back," the driver muttered to her, and she obediantly walked to the back of the bus. There was no more room here, but she supposed she wasn't close enough to annoy the driver any more.

Several men on the back seat were watching her. She smiled nervously, wondering what to do.

"Maybe I should sit on someone's knee," said a voice in Emma's head. Emma laughed nervously, and a big man stared at her. "Sorry," she found herself saying. "I was just thinking I might have to sit on someone's knee."

The man grinned, and Emma suddenly wondered, "What am I saying? Why did I say that?" She was going into her nervous laugh again when the man caught her around the hips and pulled her back onto his lap. Everyone around her was laughing, and Emma was turning red. The man kept a hold of her hips and wriggled her on his lap. She could feel his cock prodding her arse.

She was afraid to offend anyone, as they seemed to think they were just having a laugh, and she had needed somewhere to sit. After a moment's indecision she said apologetically, "I think my stop's coming up." and tried to stand.

"No it ain't," the man said, pulling her firmly down onto his lap. "Your stop's down the other end of down with me and me mates." Another man put his hand on her thigh and slid it upwards.

"Shit," Emma thought. "This could get seriously bad."