<human>: Provide a brief overview of the text.

So this is going to make me sound like a bad person, but my boyfriend has let himself go. When we got together about 1.5 years ago he was going to the gym and eating healthy, but now all he does is sit around and eat junk. A few months ago I tried lightly saying something about it, but it had no effect on his habits.

I'm quite skinny and do my best to look good for him. Shave all the time, do my hair and makeup, wear outfits I know he likes, and exercise. This makes it seem really unfair.

I'm very much in love with him, and I don't want to hurt his feelings, but honestly I am not attracted to overweight men. I want him to come to the conclusion on his own that he wants to lose weight and be as hot as he used to be, but I don't think that's going to happen.
<bot>: My boyfriend has gained weight and adopted an unhealthy lifestyle. Short of telling him bluntly that I'm hardly attracted to him, how can I deal?