My Umm Girlfriend

So we were talking today and she admits that she's kinda a bitch but i tell her vice versa ,well okay like 30% of guys maybe more we like to relate something pertaining to sex but its a primitive thing and i guess i do it alot and she was asked me "If you wee playing the game and i wanted you to hold me while you played the game would you without getting mad?". I replied "yes i would , i'd actually like it " few minutes later she tells me "babe one day i want you just shut me up by shaking me and kissing me!" . i was like "well expect it cause its coming ... then we can smash after i kiss you " (Big Mistake!) . maybe "make love wouldve sounded better but it wouldnt have stopped on what came next >_> . She Yelled "Why does everything have to be about sex with you?!?!" i was said in a nice manner " okay babe i'll stop talking about sex period okay". Then she said something else and i didnt really hear her and she got moody and she went to sleep . - Any Suggestions , Comments , Or Any "What You-Shouldve Done " just want a different perspective on this( Oh And Me And Her Are Almost Alike keyword ALMOST :/)