Fun fact:
Studies suggest men who crave flashy sports cars often have below-average size.
Also, from an evolutionary standpoint, penis size and shape do matter. Research (Gallup et al., 2003) shows the human penis evolved to displace rival sperm more effectively — especially with longer length and a pronounced coronal ridge.

As well as being larger and wider than other primate penises, the human penis has the unique shape of a shaft with a ridge leading to a wider tip, known as the coronal ridge. This is more pronounced than in other species. All of these elements are important in terms of semen displacement: the coronal ridge removes semen by ‘scooping it out’ as it passes over the tip, is trapped behind the ridge and pulled out during intercourse. Recent research shows that a penis with a coronal ridge will displace 91% of semen, while one without will displace only 35% (Gallup et al. 2003). Thrusting during sex creates a vacuum that aids this process, as the width of the shaft provides a plug in the vagina. In Gallup’s experiment, the same penis removed 90% of semen when fully inserted and only 39% when inserted three quarters of the way. Therefore, the length of the shaft simply improves reach and maximizes the amount of semen that can be removed.

Do you agree?

Let’s have a frank and honest chat about this topic.

Do you love experiencing PIV whole body orgasms?

Women's level of sexual satisfaction was associated with ever having had an orgasm triggered purely by penile–vaginal intercourse (PVI) without extrinsic clitoral stimulation to elicit the orgasm (henceforth, vaginal orgasm), and with quality of orgasm during PVI rather than orgasms from other sources.

Relationship quality was associated with PVI frequency only. Reanalysis of those data (presented here for the first time) reveals that when PVI frequency is controlled in a partial correlation, noncoital sex frequency is actually associated with less relationship satisfaction (r = −0.37, P < 0.05), and (similar to the case for masturbation already noted in the publication) noncoital partnered orgasm frequency was associated with less love for the partner (r = −0.39, P < 0.05). 

I’m curious to hear from both men and women on this — Size matters but just how much does it matter to you personally?

Would a verified public size database (not self-reported!) be fair or too far?

But preference is to hear from women.

• When did you realise size does matter to you?
• What’s your ideal size (length & girth)?
• What’s too small for you and why?
• Do you think size affects your ability to orgasm deeply (e.g., A-spot)?
• Do you prefer deep spot orgasms to clitoral orgasms?
• Why do you think some women still say "size doesn't matter"?

Public Size Database
We live in a world where men often see women’s “vital stats” at a glance. Should women have the same option before the bedroom?

📩 Reddit Chat open – and please include your ASL (strictly 18+ only).