Do you think this was innapropriate to say to a guy u like MEN..?

we were talking about tattoos and i said im going to get a qoute and then i said ive decided on where im going to get it done and he asked where and i said; well.. like back where my back of the bra strap is like under it so its hidden. What do u think he is thinking? :S He just said ah right (he imitates everything I say-not sure why) anyway was it bad that I said that?& what would u think as a guy