What can I talk about with my boyfriend?

It's always best to talk about what you know. You could talk about your shared mutual interests, your personal hobbies, your personal goals, your goals for your future together.

If you are in a relationship you should feel comfortable enough to talk about whatever you feel comfortable talking about. You shouldn't have to wonder or worry about "what" to talk about. That should just come naturally. Sometimes you don't have to have words at all. Sometimes silence is ok to have.

About the things you like mutually and the things you wish to do together. Plus the plans in the future.

Your boyfriend is supposed to be your best friend. FRIEND is the operative word here. And you can talk to him about anything. The weather, your dreams, your goals, his family, plans for the future, things of the past, wishes, hopes, worries, movies, silly things.... the list should be never ending. If you cannot talk freely with your partner, perhaps that is not the right partner to have.

Alot of stuff to be honest. Is there any kind of sport both of you like, or maybe just about the day :D

everything! how was you day, that new song you heard and you liked, a pretty bad movie you watched last night, or just about the things you like and why...

Uhm.. Maybe your daily life if u don't see each other a lot. I mean cus he's not going to ask u about every single things that you're doing , so I guess he'll be happy that you're telling him about everything without trying to ask u.

You can always try to get him to bond with you and share his past with you, get to know him on a deeper level, become his friend before his girlfriend, connect with him so he'd start telling you about his insecurities, fears, weaknesses, turn ons, past etc... winning his trust will strengthen your relationship and get you a lot more closer too... And you must do the same as well, just... be smart about what you share and what you keep to yourself ;)

Be yourself, Just chat about what you and him likes and dislikes are and what your in to and be open to any topic

If your partner is considerate it is good to talk about anything with them. Sometimes people can be too close and cant understand but its important to keep them in the loop of your emotions.