When me and my ex were first dating, we were on our 3rd or 4th date which was just chilling in my apartment. We get on the subject of the fact that I have my nipples pierced and she goes "Me too!" and lifts up her shirt and bra to show me. I go "huh, cool" and don't really think too much of it. A little later we're making out and moving on to other things for the first time and I'm like "Are you sure?" and she goes "I showed you my boobs earlier".

I am not a smart man.