I have yet to bump my junk, but it does get squished on the saddle. I had a fun time adjusting it, I ended up angling it a little down and pushed almost all the way back. I bought a cheesy "Lookin" saddle with lots of padding. Its not too big, but it definitely is not a racing saddle. I was looking for comfort since I'm just starting. But I didn't realize it doesn't take long to want more lol. I wanted to do this on the cheap but I'm already above $200 including the bike. I know that isn't much, but I wanted to grab a $75 bike and ride, guess it doesn't work that way.