Hi docs, would having a small penis be a problem during sex?

Probably not..., but. The penis of most men is adequate for procreation and sex enjoyment although the size of their penis may highly vary. While these days people wish and admire a bigger and longer penis, such a penis doesn't guarantee a good sex life; on the other hand, a smaller penis would not preclude a wonderful personal sex life. Don't let political correctness and commercialism overrun your realistic life.