A couple are dismayed that the condom keeps slipping off when they're doing it doggie style. Dan offers some time-honored tricks. Disability Awareness Consultant Andrew Gurza, schools us all about dating folks with disabilities. On the Magnum, Dan chats with author Jesse Bering about penis size and natural selection. Science! And speaking of penises, can you pump that thing up and make it bigger in the same way you can stretch an earlobe? Get a free 30-day trial at.