I had an mini tummy tuck 1.5 weeks ago with a drain placed one inch above the base of my penis that was just taken out. When I get an erection and direct it slightly downward, I can feel the skin pull into my abdomen. The skin directly at the base of my penis becomes tight and lifts as if there is not enough there and is painful. Is this due to swelling from lipo in the pubic area or is it possible the skin was pulled too tight? (I am stretching my penis in the picture to simulate an erection)