I am 19 y. o. girl and my height is 5’2". I used to notice earlier as well that I feel attracted to guy’s bellies, especially if those are tall guys, like 6’3"+ (because in such a case the guy’s belly is just really close to my eye level and also larger since the guy is bigger). I like how exposed, soft, fleshy, juicy and vulnerable a tall guy’s belly looks and feels. My ex, for example, was 6’4 and had just a bit of belly - and I really liked to play with it: poke, squeeze, punch it.
Half a year ago I started practicing fencing (historical fencing with rapiers). And a lot of my opponents there are tall guys. And it is quite convenient for me to stab them right into the belly with my rapier - for example, on counterratacks: when I duck downwards while they try to hit me in the head and impale their stomach on my rapier. I just really like how a tall guy gets unexpectedly caught on my swift counterattack, with his fleshy and soft vulnerable belly impaled right onto my sword. Right after such a counterattack I sometimes also jokingly push my rapier deeper into the guy’s belly and twist it there 90°. Some tall guys say that such belly stabs can hurt, but they are ok with that since its a combat sport 🤷♀️⚔️
Keep in mind that guy makes multiple accounts some days, and getting called out is probably what he wants.
In all honesty he probably has some kind of mental condition, but that doesn’t mean constantly subjecting others to his fetish is ok.
Just remember, some people are here not because they chose Lemmy, they’re here because everywhere else system/IP banned them already