Just sex or does he like me??

I met this guy on bumble and we had sex the first night we met and then I slept over. Super causal. But then he texted me the next day asking if I got home okay and thanking me for coming over. He snapchats me everyday and then we hooked up again 2 days ago and we sat and talked for a while after sex and he told me he hasn’t had sex with anyone since me and if we continue to consistently have sex then he won’t need to have sex with other people. He then showed me a picture frame of his family and was just opening up to me about his past relationships as well, but before we met he said he didn’t want a girlfriend. I guess my biggest question is if he’s just a nice person or likes me a little ???