I recently got hit by a car. Long story. So I needed a new winter bike as my other frame was bent... and I ended up buying a 21'' Schwinn Frontier. I'm 5'9 and ride usually a 17 or 19.

The biggest problem I have with the bike, is that it's too up right, and makes my "junk" go numb. So what I'm thinking I need to do is get a shorter stem, so it's not so up right, that way I have to lean down further which would put more weight on my hands and not my junk... I may even need to move the handle bars outwards. I've used three different saddles too. Still numbage in the junkage department...

What is everyone's expertise?