So as the confusing title says, coregasm, core orgasm. Over the past several years I can not do the most recommended ab exercise in the gym. The straight leg raise, whether that's hanging from a pull-up bar or laying flat on the floor. I start doing straight leg raises to work my lower abdominals and whatever else, I suddenly get the urge I'm about to cum. I'm not even hard, no boner but the urge. Finally two years back I pushed through the feeling and I actually cummed in shorts, no hard on or stimulation as I wasn't rubbing my shorts. It was intense and I couldn't exercise anymore.

Anyone else ever experience this? Healthy? Not healthy?