What can I do with my boyfriend... we're lacking sparks?

I'm Absolutely in love with my boyfriend but I feel like we don't hang out enough. We usually only go to the school basketball games and we just walk around the halls together. Sometimes we go out to dinner and see a movie. I went down town with him and his parents on christmas eve and then we went back to his house and snuggled on the couch. It's been almost 3 weeks since we've done anything together because of the holidays and stuff and he's been really sick.. I brought him soup. We haven't kissed in almost a month. He always kisses the top od my head and he's kissed my hand twice and he kisses my cheek but that's been it for a while. I know he's tried kissing me for real but I never realize that he's trying to kiss me until later! Anyways I want him to come over on Friday night but I don't know what to do with him. Should we watch a movie or something? What are some little things that I can do to be a better girlfriend? I'm aware I need to kiss him more. But please help I'm 14 and he's 15. We've kissed before but idk we haven't had a chance latley which is why I want him to come over but I don't want to just kiss him the whole time..