1 doctor agreed: See ophthalmologiist: Light flashes in the periphery of your vision are usually caused by either a problem in your eye called vitreous detachment or ocular migraine. You need to see an ophthalmologist soon for a dilated eye exam to be sure your retina is OK.
A major difference between the female and the male orgasmic phase is that far more women than men have the physical capability to have one or more additional orgasms within a short time without dropping below the plateau of sexual arousal.
the time it takes to have an orgasm will depend on many factors but for men orgasm may happen after 2 to 10 minutes of sex for some women orgasm may happen after 30 seconds for others orgasm usually happens after around 20 minutes