<human>: Every time I (M16) see my SO (F16) in a private setting (my house, my car, her house) we always end up making out.  Not that I'm complaining, but is this unnatural? I see her every week day at school and we never do anything at school, so it's not like we don't just hang out.  

We usually make out for a while, I take her bra off, rub her tits for a while, till she's basically begging for me to finger her.  This happens every time we are alone in a private setting.  

Neither of us want our relationship to be built upon sex, but it seems like it happens too much. Is it common to feel this way? We usually hang out once a week on the weekends in a private setting.

Give me the gist of the text in a nutshell
<bot>: It seems like to me that me and my gf do too many sexual things in the time that we see each other.