real dating
real dating
real dating
real dating

Tags

Jun 1, - Sex as exercise. During sexual intercourse, a man's heart rate rarely gets above beats a minute, and his systolic blood pressure (the higher number, recorded when the heart is pumping blood) nearly always stays under All in all, average sexual activity ranks as mild to moderate in terms of exercise intensity. Aug 12, - A woman has worn her Fitbit monitor during sex and published the results gadget started tracking her heart rate after 20 minutes of foreplay.