Well I’ll tell my experience even if it’s not that exciting.
I remember a few years back I had a crush on a friend and we were hanging out at his place. I went to use his bathroom, locked the door and sat on the toilet, totally fine. But something catches the corner of my eye, on the floor near the shower was his underwear (probably from a morning shower). My heart started to race, I first doubted myself but the opportunity to sniff your crush’s used boxer briefs only comes once in a lifetime. I reached out and grabbed them, opened them up and took a big whiff. Man the smell was AMAZING, not very strong but definitely could feel his scent, my dick went hard so fast and I felt like I could cum right there and then. I contained myself though, just kept sniffing them for a while and then putting them back where I found them. Came out of the bathroom like nothing happened.
I remember a few years back I had a crush on a friend and we were hanging out at his place. I went to use his bathroom, locked the door and sat on the toilet, totally fine. But something catches the corner of my eye, on the floor near the shower was his underwear (probably from a morning shower). My heart started to race, I first doubted myself but the opportunity to sniff your crush’s used boxer briefs only comes once in a lifetime. I reached out and grabbed them, opened them up and took a big whiff. Man the smell was AMAZING, not very strong but definitely could feel his scent, my dick went hard so fast and I felt like I could cum right there and then. I contained myself though, just kept sniffing them for a while and then putting them back where I found them. Came out of the bathroom like nothing happened.