The image is a composite, but the basic facts are obviously true
Vaginal walls lengthen during sex
Objective: To find out whether taking images of the male and female genitals during coitus is feasible and to find out whether former and current ideas about the anatomy during sexual intercourse and during female sexual arousal are based on assumptions or on facts. Design: Observational study...
www.bmj.com
Articles on A-spot:
No, but they do go hand-in-hand. Once you locate your G-spot, you're well on your way to the land of A-spot bliss. Here's how.
www.healthline.com
The G-spot's been usurped by the cul-de-sac.
www.thrillist.com
Women who have frequent vaginal orgasms are more likely than other women to say they climax more easily with men with larger penises
Penis size may matter for women who experience vaginal orgasm, but sex researchers advise against panicking about the findings.
www.livescience.com
Likelihood of orgasm with a longer penis was related to greater vaginal orgasm frequency but unrelated to frequencies of other sexual behaviors, including clitoral orgasm.
Women who prefer deeper penile-vaginal stimulation are more likely to have vaginal orgasm
Women who prefer deeper penile-vaginal stimulation are more likely to have vaginal orgasm, consistent with vaginal orgasm evolving as part of a female mate choice system favoring somewhat larger than average penises. Future research could extend the findings by overcoming limitations related to...
www.ncbi.nlm.nih.gov
Women report 8 and 9 inches to be ideal the most
The phallic findings may be reassuring to some.
nypost.com