Sexting with my cousin

So at my aunt and uncles wedding my cousin was real upset about being alone and he told me stuff and that he really wanted to be good at sexting. So I took it upon myself that night to send him a msg so he could practice, it's been nearly a year now and we still do it every week but I'm not so sure he knows I was doing it to help him and I think he thinks I'm into him. I can't stop sexting him to help him because he is really bad at it. Some of the stuff he says is just 🤦🏼‍♀️🤦🏼‍♀️

Help !