A talented gay masseur introduced me to navelgasm in the 90s, and I've been honing my technique ever since. I like ab work as part of my bodybuilding, especially ab vaccing. I have a firm shield of ab muscle from the lower edge of my pecs to my shaft, with a pronounced dimple at the base of my shaft. I like men's rio-style microbikinis for the beach, with teeny tanlines. I wear my microbikini straight across and as low as possible, the top front edge resting on my shaft. There's A "cheek-and-cleavage" show going on in the back! 
My innie bellybutton is showcased high up on my abs, ready for consensual fingering and play. Triggering navelgasm puts my ab muscles into involuntary spasm. My abs and bellybutton heave in pleasure, and I have sustained full-body orgasmic sensations which I can maintain as long as I like. I am massively turned on by up-high bellybuttons on firm abs. I can teach any man or woman the fine art of navelgasm! 
My innie bellybutton is showcased high up on my abs, ready for consensual fingering and play. Triggering navelgasm puts my ab muscles into involuntary spasm. My abs and bellybutton heave in pleasure, and I have sustained full-body orgasmic sensations which I can maintain as long as I like. I am massively turned on by up-high bellybuttons on firm abs. I can teach any man or woman the fine art of navelgasm! 
