Is it normal that i use twist ties when i masturbate?

i get the twist ties from loaves of bread or at the fruits and vegetables section of wal-mart/h-e-b.i wrap the twist ties around my penis, like a multi-layered cockring i guess you could say. to me it feels great. i'm uncircumcised. i stack/layer the twist ties all up my penis but not on the foreskin just half my penis. the twist ties tighten my foreskin and makes my penis much more sensitive and i cum quicker. i don't know if this is normal though so i came here to find out.