I frequently see questions on LH about men wanting to remove some or all of their body hair and I thought I would share my experiences of utilising various methods - before I carry on though, I will say that you follow my advice at your own risk; I don't want people coming to me with disfigured or dismembered members saying "you said...".
I am also fed-up of the 'joke' reviews and videos with either the same silly comments (funny the first time, but after fifty times or so of the same...hmm). So, I wanted to give the pros and cons in an honest way and in my own opinion.
I am straight and married and I remove all of my body hair from the neck down for various reasons.
Firstly, I have an eczema type condition, which give me what appear to be insect bites, that leave red marks for months after. I read somewhere on the net that removing hair in the affected area will reduce or stop this problem - so I thought it was worth a try (tried everything else I could think of) and the issue has 99% cleared up - but it reappears if I let my hair re-grow (yes, my body is stupid).
Secondly, I think body hair is unsightly and unhygienic - ewww, especially when soaked in sweat or water. The skin never looks clean to me when covered in hairs. Plus, my wife likes the look and feel of 'bare' skin and we both dislike the Chewbacca look.
Depilatory cream for men: Now this method was fast. After ten minutes or so the hair was gone and it left my body clean, smooth and pain-free. However, although it could be the brand I used, the smell as it worked was potent and dreadful - prepare for your bathroom to stink for hours after too. The other issue, was in spite of patch testing the day before doing my whole body, I still got a small chemical burn below my breast. You also must NEVER put it on your anus, scrotum/penis or nipples - not unless you want an embarrassing conversation with an A & E doctor. The other issue is the hair grows back very quickly - within three days or so. But it is perfect for my back where it is hard to get to with other methods and the hairs don't seem to grow as quick.
Shaving: Another fast, pain-free technique, leaving the skin smooth. If you have a lot of hair to start with, it is best to trim them down, otherwise your razor will block constantly. I advocate the 'protector' style blades (the ones with the safety wires across the blades) especially around the bum and town-halls to reduce cuts and nicks. Take your time around sensitive areas and, for you scrotum, don't expect to remove all hairs first time. Disadvantages, the risk of cuts, nicks and the very attractive razor-rash/bumps. Also hair comes back very quickly and more sharply than depletory creams.
Wax-strips. Leaves the skin smooth for up to four weeks and reasonably fast. Although, I don't find it painful, it's uncomfortable - unless you go over the same spot twice (believe me you won't want to do it again - that does hurt). Of course it depends on your personal pain threshold. Legs and arms were great, but my chest and stomach were still quite hairy. Trim your hairs first to about half a cm, put talc in the area (to stop the strip pulling/ripping the skin) and rip the strip off at a slight angle to your body - not 90 degrees or more as you will just snap the hairs, not pull them out. Pat the area after pulling the strip to stop the pain. You have to get the strips temperature right - too cold and they don't work very well, too warm and you can be left with wax on your body which even with baby-oil/after-wax is a devil's own job to remove.
Epilators: For me, even less painful than waxing, (I think I have a high tolerance to pain) but very slow. Quite effective, once you get used to using it. It hurts a bit on first use, but I got used to it very quickly. With mine, at least, (not sure about other brands) you have to keep the head a 90 degrees otherwise it doesn't work as well. You must also keep your hair to about half a cm for them to be effective and have the least pain. I don't think it would be a good idea to do your personal areas with it though.
I haven't tried professional waxing (too expensive for me), or wax heaters (going to get one to try out in the next couple of months), so I can't comment here. I would like to get an IPL gun and permanently get rid of my body hair, but they are very expensive and the bulbs, I believe need replacing regularly - if anyone has used one you could correct me if I am wrong here.
Conclusions: Depilatory cream for the back - taking care not to get it near the anus, scrotum or nipples. Shaving for a quick fix and for round the town-halls, bum and nipples (very carefully and slowly done, of course). Waxing strips, very quick for the arms and legs (making sure you don't go over the same spot twice, remember the talc to take the hair and not the skin). Epilators for the chest and spot fixes. For both waxing and epilating remember to the hair is best trimmed to about half a cm for effective removal and the least amount of pain.
Hopefully, this will help someone and I am more than happy to elaborate further on any of the techniques I have used if anyone wants the benefit of my experience.