i dont know what to do

so i started playing a mommy kink thing with this guy who is really into it but im not sure if its normal or healthy. we play at my bar after hours and he calls me mom and acts like hes in trouble for doing bad things. sometimes he sits on my lap and i read him stories as a punishment, other times hes supposed to be grounded so i make him sit quietly while i work behind the counter. im not sure if i should keep going with this or if its weird that i kinda enjoy it but also feel guilty because im always telling kids theyre too young for these things at my bar. what do you think? is it normal to feel both excited and confused?