Relationahip advice

So I’m in 8th grade (14) and I have a boyfriend. I say that loosely because middle school relationships are different than like actual dating relationships. I’ve “dated” a couple other guys and none of them and I have hugged, or gone any further.

I’ve dated this guy for a few days over 6 months. He’s amazing and a ginger which is adorable and so smart and athletic. We both do cross country basketball and track, he’s doing wrestling later in the year.

Anyways, it’s the 2nd month of school I believe, and in history we sit next to Eachother and he kinda put his hand on my thigh. We held hands a couple days later in the same class and he’s been continuing to put his hand on my knee or thigh, and it’s nice and all, but Its easier when my teachers like me, and I don’t want them to notice.

Should I just deal with it, or should I somehow ask him to stop? Or instead of just telling him to stop should I just stay further away in my seat...?

Short version: the guy im dating puts his hand on my thigh in class, but I don’t want the teachers to notice, what do I do?