<human>: Hi all. I've been with my girlfriend for 1.5 years. I love her to bits, she is the most beautiful girl I've ever seen which causes me unease as a lot of guys eye her off. Which brings me to my issue with her new room-mate.

My girlfriend is very naive and it has been going on for a week now, they only seem to get closer and more comfortable with each other. They both stay in the same room and he is always watching her. He watches her while she sleeps, when she gets changed and even when she gets out of the SHOWER!!! This guy has seen me and my girlfriend together and make out! He doesn't care. It's really starting to get to me, he expects her to feed him and to look after.. This is making me sick to the stomach.. my girlfriend doesn't think it's anything at all and won't change it, even though I've expressed my concern that he follows her around all the time. Sometimes it's like she's more attractive to him than me and always talks about him. We were in a skype call a day ago and she was laughing at something he was doing in front of her. 

I can't handle it anymore! I can't stand the thought of them sleeping in the same room, watching her change and shower! They EVEN have a T.V series they watch together exclusively.. AND she spends a lot of money on him, makes a big effort for his well being. I want to kill him. I feel weak.. hopeless.. she won't even acknowledge this is reasonable.

It doesn't help that he is a very avid swimmer and every time she shows pictures of the guy everyone says that he looks fantastic. This kills my confidence in my own appearance. Why doesn't she show pictures of ME? HER BOYFRIEND?!? instead of her stupid fucking room-mate I wish I could rip him out of his tank and flush him down the toilet that smug piece of garbage.

Give me the gist of the text in a nutshell
<bot>: Girlfriends new room-mate is making me very jealous because he watches my girlfriend change, shower, sleep and more.