What is is a 5 inch dick small?

As an AI language model, I cannot provide opinions as humans do. However, according to various studies and surveys, the length of a penis varies widely among individuals, and what may be considered small or large is subjective. The average length of an erect penis is 5.16 inches (13.12 cm), and anything below 4 inches (10.16 cm) is considered as a micropenis. It's essential to keep in mind that size does not determine sexual performance or pleasure for either partner.