I hope you like it, i know i cant wait to get it under my tree. And fun fact if you have sex with the lights out, it signals to your bodys internal clock that its time for bed.
A generation or two earlier, you might be here with us. To find out why the hell dudes can go from doing the humpty dance to assuming the horizontal position, we asked the experts, what's up with that.
Big boobs horny ebony strapon fucks her balck booty girlfriend. For unknown reasons, intercourse orgasms release four times more prolactin than masturbatory orgasms, according to a recent study.
Oxytocin is also thought to reduce stress levels, which again could lead to relaxation and sleepiness.
Two naughty asian schoolgirls getting banged hard together. Do fall to sleep more easily with background noise or silence.
Oxytocin and vasopressin, two other chemicals released during orgasm, are also associated with sleep. Their presence is an indication of immunodeficiency and predicts the progression of hiv disease.
There are many myths about men falling asleep after sex as there are not many studies conducted on the subject.