<human>: My girlfriend and I have been living together for a year. She claims that for the first year of our relationship, I was more energetic and always was up for going out. She believes that ever since we moved in together, I always seem tired and don't want to go out.

I believe that I haven't changed since I first met her. I like to go out and I like to relax at home. When I get off of work, I like to come home, relax, eat, watch TV, and go on the computer. Maybe once a week, I like to go out during the week.

My girlfriend is currently a full time student. She's usually at home working on her school work while I'm at work. She also goes to a couple of classes throughout the week.

When I get home from work during the week, she always wants to go out together. When I tell her I just want to stay home, she gets upset and says that I've changed and that I never want to do anything anymore. On the weekends, I'm totally up to go out but she says it's not enough.

Yesterday after her class (10PM) her friends went out. She wanted to go along with them but only if I came too. It was already late and it was a weekday so I didn't feel like going. She got upset and said I was too lazy. I told her that she could have gone out with her friends without me.

I believe that she should be able to go out with her friends on her own. However, she always wants me to come along.

So before we went to bed last night she asked if she could date other guys. She said she wants a second boyfriend to go out with her when I don't want to go out with her. 

I told her no. I believe she just needs friends. She needs to be able to have fun without us always being together.

Give me the gist of the text in a nutshell
<bot>: My girlfriend believes that I don't fulfill her social and emotional needs. She wants to have a second boyfriend to fulfill these needs.