Felt his penis

 🤣I  make jokes about him having a small penis just for fun,but When I do he doesn't say a word and laughs but then he stops and says "it's not"....and I just keep on denying it 🤣 and one day he told me "you'll see one day that your wrong". Now whenever I joke a bit about it he just smirks at me, laughs and hugs me. Does this mean he has a big one or lying ? I'm just randomly asking because it's funny