Fact check: 15cm penis can satisfiy a woman

1. Summary of the results

The research evidence suggests that a 15cm penis can indeed satisfy a woman, with multiple studies supporting this conclusion. A comprehensive study found that women preferred penis lengths of 6.3 inches (16.0 cm) for long-term partners and 6.4 inches (16.3 cm) for one-time partners ^[1]. Since 15cm equals approximately 5.9 inches, this falls very close to the preferred range identified in the research.

Another significant finding shows that 38.5% of women considered a 5-inch penis too small, while 50.8% found a 9-inch penis too big, with the ideal range being 6-8 inches (15.24-20.32 cm) ^[2]. A 15cm penis falls within this scientifically-determined ideal range.

Importantly, width appears to be more crucial than length for female sexual satisfaction. Research consistently shows that 45 out of 50 women reported that width was more important than length for their sexual satisfaction ^[3]. This suggests that a 15cm penis with adequate girth could be highly satisfying.

2. Missing context/alternative viewpoints

The original statement oversimplifies female sexual satisfaction by focusing solely on length. Several important factors are missing:

• Individual variation in preferences: Women who prefer longer penises are more likely to have vaginal orgasms, indicating that satisfaction varies significantly between individuals ^[4]
• Relationship context matters: Research shows women have different size preferences for one-time partners versus long-term relationships, with slightly larger preferences for casual encounters ^{[1] [5]}
• The primacy of width over length: The consistent finding that 90% of surveyed women prioritized width over length represents a major omission from the original statement ^[3]
• Multiple pathways to satisfaction: The research indicates that clitoral versus vaginal orgasms may have different anatomical requirements, suggesting that penis size is just one factor among many in sexual satisfaction ^[4]

3. Potential misinformation/bias in the original statement

The statement contains oversimplification rather than outright misinformation. While the 15cm measurement aligns with scientific findings, the statement implies that length alone determines satisfaction, which contradicts research showing width is more important ^[3].

The statement also presents satisfaction as a binary outcome when research indicates it's highly individualized. Some women may find 15cm insufficient while others may find it ideal, depending on their anatomical preferences and the importance they place on vaginal versus clitoral stimulation ^{[4] [6]}.

The most significant bias is the reductive focus on a single measurement when sexual satisfaction involves multiple physical and psychological factors that extend far beyond penis dimensions alone.