Running Train on my Girlfriend

This story is fully of my imagination. None of the events actually happened. Its just my fantasy.

My girlfriend Jane moved to Seoul, Korea after she accepted a one year contract to teach working professionals English. She was born there and was extremely excited to spend time in her home country. Jane is 28 years old, 5’1”, about 100lbs with a set of perky DD tits to die for, and a small little. She loved the way her tits looked and was always ready to flash me anytime I asked. Every time I touched her nipples she would tell me how wet she was getting and would want to have sex.
Since she was going to be gone for a year, she told me that she was going to webcam me every night and let me tell her exactly what to do on camera. I was very excited at the thought of Jane playing with herself on camera for me since she had never let me before.
The 1st time I saw her over the webcam was such a turn on. I would masturbate watching her play with her big tits and tight little Korean pussy. She would squirm with a screaming orgasm everytime just like when we were having sex.
Her job wasn’t going that great… she felt uncomfortable teaching English to mostly 40 year old Korean men who would look her up and down, dropping stuff on the floor just so she would bend over and pick it up. I cant blame those old men, my girlfriend would always wear tight blouses and ultra mini-skirts with no panties. It really turned me on hearing about my girlfriend being sexually harassed at her job. I’ve secretly always had a fantasy of watching her having sex with another man.
One of her co-workers who was a 6’4” black man was also from the US and they’d go out dancing and drinking together in nightclubs around Seoul. One night she called me crying. She told me that the night before she had gotten really drunk with him, they shared a cab and she passed out on the cab ride home. When she woke up still half drunk in the middle of the night, she was in his bed with him on top of her. She said she was so petrified and just pretended to be sleeping as he kept pumping his big cock inside her, she said she could barely handle his huge cock and would moan from the pain even as she kept trying to pretend to be sleeping.