Did Adam and Eve have before they sinned?

Probably, they were told to populate the earth, which usually involves a certain deed. It should be noted they were married (as suggested by them being made of "one flesh"), so no sin there, lol, and yes, they were comfortable with there nudity, because they had no sin to distort their view of each other's bodies. After their sin, they were introduced to perversion, and saw each other as objects rather than human beings, thus necessitating cloths to.