Total Costs. Based on the prices listed above, a replacement roof with mid-grade materials can cost $10,000 and up. A 24 square roof with asphalt shingles and a single layer of tear-off can cost as little as $6,700, while the same roof with zinc or copper roofing can cost as much as $30,000.
Guys can get hung up on whether they masturbate too much. But it's not how many times you masturbate in a week (or day) that really matters, says Logan Levkoff, PhD, a sexologist and sex educator. It's how it fits into your life. If you masturbate many times a day and have a healthy, satisfying life, good for you. But if you masturbate many times a day and you're missing work or giving up on sex with your partner because of it, consider seeing a sex therapist. Even then, there's nothing specific about masturbation that's the problem.
As Chalabi points out, women are less likely to try masturbating, however, there is still a large gender gap when it comes to routine masturbation. Only 7.9 percent of women between the ages of 25 and 29 masturbate two to three times a week whereas 23.4 percent of men do. This is one gender gap we can close all on our own. So, let's get to it. To read more statistics on masturbation head over to FiveThirtyEight.