Sounds pretty tame!I heard about it from experts that estimated 30 minutes of sex burns 85 to 150 calories. perhaps that's the main reason why others believe that it can help in losing weight.
Oh you misunderstood, we are in the age of Virtual Reality and Cognitive Search Engine(Google). You can predict from there my source of inspiration for masturbating, which I haven't done today and will not do from now on.Do you feel your wife is too heavy? How selfish!
How about upcoming House Work Robots which you can marry by 2050 and they will do all the work a female does in house and they will consume just your few Watts of electricity and no other resources of yours. You can even get these robots tested for Malwares which might get inside them which is not possible with female used presently in household work.depends if you're on top or bottom
No really, it makes you relax, happy and fulfilled so it is bound to have beneficial health effects like losing weight.