I feel like my gf and I are slowly drifting apart. There's not nearly as much passion and romance as there used to be. We've been dating for a year and a half and have moved in together. We both love each other but there seems to be more arguments then there used to be. I also catch myself being distracted by the internet and movies instead of spending time with her, and she gets irritated with it. Another problem is that I ask for sex more than she wants and she mostly replies "can't we just cuddle." I usually get very sad about my selfishness and it generally ruins the rest of the next few days. How do I restore romance and closeness in our relationship without being sexual? Any suggestions?