From researcher Steven Kahl:

If you are 40-60 years old, married and willing to fill out a quick anonymous online survey about exercise and sexual activity, PLEASE click on this link for the Masters degree survey. I need 200 participants to proceed toward finishing my degree. If you feel comfortable, please forward the link to people you know that fit in the demographic.

THANK YOU!

http://www.surveymonkey.com/s/H36SFH6