I've got a penis that's 6 inches in length, and I'm curious if this is enough to satisfy a partner. Also, is there any chance it can grow more since I'm already past 20?
A 6-inch penis length is within the average range, and it is generally considered sufficient for sexual satisfaction. After 20 years of age, significant natural growth is unlikely, as most growth occurs during puberty. Satisfaction in sexual relationships is more about emotional connection and communication than size.