How do you make your boyfriend feel better when he's sad?

um that's a pretty good question cuz guys can get really confusing sometimes. but i'd say that u start talking to him in ur baby voice and start kissing him gently. it'll at least get him to loosen up a little bit becuz wat kind of guy resists sumthing like that?

The baby voice is a bad idea. It's just makes you cringe and irritates you at best. Avoid the baby voice. Avoid it. Then avoid it some more.

I'd say, try to get to see what the problem is, Cheer him up by saying a joke, or two, then like play a game with him. hug him give him a little kiss on the lips. Try to make him forget why he is sad, make that problem go away.