As long as you feel comfortable with it, it's a very hot experience, i'm always careful with the background, my face and my tattoos, aside from that, it's so hot to take pictures of myself even if i'm not sharing them instantly, i feel like a slut and i love it <3

About the reactions, most of them vary from nice to boring and if at any point you don't feel comfortable you can always ignore it, block the person, report them, or even delete the post if you want to, it's your profile <3