What women actually prefer
Forget the locker room. When women pick from 3D models, the preferred size is only slightly above average — and girth matters as much as length. The research, plainly.
The single most-quoted study on this used a smart method: instead of asking women to recall numbers (which nobody does well), Prause and colleagues had them choose among 3D-printed models they could physically handle. The result is the closest thing to an honest answer we have — and it's reassuring.
Preferred for a long-term partner (Prause et al. 2015, PLoS ONE). One-time partner runs marginally larger.
Girth is the part that matters — and it's the part that fits
Across surveys, girth tracks satisfaction at least as closely as length, and it's the dimension that decides how a condom and a partner actually feel. It's also the number that determines your fit. If you take one practical thing from all this data, it's to stop measuring your length in the mirror and start buying the right width.
Find the fit that actually matters
Your girth sets your condom width — and it's the dimension partners notice. Size it in 10 seconds.
Find your fit →FAQ
What penis size do women prefer?+
In the best study (Prause 2015, where women chose 3D-printed models instead of recalling numbers), the preferred size for a long-term partner was about 6.3 in long and 4.8 in in girth — only a little above the male average.
Does girth or length matter more?+
Most surveys find girth matters at least as much as length to physical satisfaction — and it's the dimension that decides fit. Yet it's the one men obsess over least.
Is bigger always better?+
No. Preference clusters slightly above average and then flattens; past a point, 'too big' becomes a real complaint, especially for a regular partner. The data does not reward outliers.