Overview
10x5 • 3.9" × 2"
10x5
3.9 inch length • 2 inch diameter
Penis Category:
compact
Cock L/D ratio: 2
Cock Volume: ~196 mL
Cock Cross-section: 19.63 cm²
Relative scales
Length (vs. 10–22 cm typical)
Diameter (vs. 4.0–7.5 cm typical)
Girth (vs. 11.5–23 cm typical)
Core metrics
Length
10 cm
3.9 inch
Category: short
Real-world examples
• Small smartphone height ≈ 13–14 cm (larger)• Pocket notebook width ≈ 9–10 cm
• Glasses case width ≈ 10–11 cm
• Game controller grip span ≈ 10–11 cm
Diameter
5 cm
2 inch
Category: slim
Real-world examples
• Mandarin ≈ 5–5.5 cm Ø• Baseball ≈ 7.3 cm Ø (bigger)
Circumference (≈ π × diameter)
15.7 cm
6.18 inch
Fit-critical value for sleeves & rings.
Surface & volume
Penis Surface index
~157 cm²
Penis Volume (cylinder)
~196 mL
Penis Mass (≈ water)
~196 g
Condom sizing guide
Recommended nominal width
79 mm
XXL / Wide
Closest catalog size: 72 mm (a bit tighter (-7 mm))
Also try (± stretch)
70 mm
71 mm
Stretch window (comfort)
• Target girth: 15.7 cm
• Comfortable range (≈ −8% … +8%): 14.4–17 cm
• As nominal width: 72–85 mm
• Comfortable range (≈ −8% … +8%): 14.4–17 cm
• As nominal width: 72–85 mm
Materials and brands vary — if in between, start with the closest and adjust.
Condom length tip
Short/standard length is fine (≈ 180 mm). Width map (45–72 mm)
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
Highlighted: need (computed) and best (closest available).
At a glance
Profile
• L/D ratio: 2
• Status: compact
• Inch readout: 3.9" × 2"
• Status: compact
• Inch readout: 3.9" × 2"
Handy links
Fun fact
Animal comparison
Target length: 10 cm (≈ 3.9" )
🐭 House mouse
Body length ~8–10 cm
🐭 House mouse
Body length ~8–10 cm