Since 1993, the Virtual Sex Project has been working to develop innovative and effective HIV prevention tools for the MSM (Men who have Sex with Men) community.

Share a link to this site with your friends who might be interested in the study:

Share on Facebook Facebook

Delicious Delicious

Digg Digg

StumbleUpon StumbleUpon

Tell a Friend  


We are looking for a few good men from California to participate in an online sex survey. If you are a man who has sex with men, you may be eligible! Participate and you could earn up to $50!

I want to participate. Take me to the survey!

Returning Participants


Welcome back. Please log-in using the link in the email from VSP-CA@virtualsexproject.com. You can request another invitation here.

At this website, you can also: