For Penis In Vagina (PIV) sex, has:
- any woman had several good sexual partners, but didn't have a vaginal orgasm until being with a guy who was both good in bed and had a big cock? If so, was it the length, or the thickness, or both, or something else that made the difference?
- any man had several partners and had any of them say that they never had a vaginal orgasm until being with you -- and did she think that it was because of your length or thickness or both?