I was away from home on a work assignment, I shared a room with a younger male colleague, one night as he got out of the shower I noticed his genitals were shaved smooth, he saw I had seen me looking, he asked if I had ever considered shaving my genitals, I said I had but considered it too difficult, he said he would do it for me if I liked, I agreed so he asked me to strip off so I did, he used his electric clippers to remove most of my pubic hair then applied lather then started to shave all my hair off, as he was doing this I achieve a massive erection, he then used a warm flannel to wipe away all the soap and then dried me off,Ifelt incredibly clean and smooth, he then wanked me off it didn't take long until I fired off a huge load, I then took care of his ever increasing erection, we are both straight but it was a great experience, I will endeavour to keep myself hair free from now on, I hope my wife likes the new me!