Choking

No judgement please... I like (when we’re making out etc) when my boyfriend chokes me. Not too much, I can still breathe, but it makes breathing more difficult. I just like it idk why no hate plz. Anyway, I was wondering, it doesn’t hurt so I don’t think so but I wanna make sure, could it leave like a mark on my neck afterwards that people would notice? Cuz that would be sooooo embarrassing I wanna know if it’s possible cuz I wouldn’t have him choke me as much or as long. Thx for advice!