Morning Wood
Why do men tend to wake up with “morning wood?” Here’s a Sex Ed class you never got in school, taking a look at the hard facts and some of the biology of an erection, to discover the mechanism behind this phenomenon. H/T asapSCIENCE
Why do men tend to wake up with “morning wood?” Here’s a Sex Ed class you never got in school, taking a look at the hard facts and some of the biology of an erection, to discover the mechanism behind this phenomenon. H/T asapSCIENCE