Hey /sci/,
what amount of masturbatiln would be 'optimal' for the average guy? Is it better to use imagination than watching porn? Maybe using a picture?
Heared that testosterone peaks after ~10 days, so about once a week seems like a good timeframe.
what amount of masturbatiln would be 'optimal' for the average guy? Is it better to use imagination than watching porn? Maybe using a picture?
Heared that testosterone peaks after ~10 days, so about once a week seems like a good timeframe.