
[mention]bondagefreak[/mention] Am in catch up mode so from a few chapters back I have a new update to the list you wanted me to maintain
Doming with other's gear (or doming and not knowing it when not present)

Brad gagging Steven with an old, anonymously-worn jockstrap he'd found at his local gym.
Nick unknowingly gagging Steven with the fat sponge Brad would use to clean out his cottage washroom *gross* (CH 46)
Steven getting Jeremy to take a whiff of Nick's nausea-inducing work boots. (CH 57)
Nick gagging Steven with Shawn's big, musky briefs. (CH 65)
Steven & Brad forcing Jeremy to sniff Shawn's nasty socks during the spin the bottle game (CH 85)
Shawn gagging Steven with Brad's sock, back during the cottage-mummification episode. (CH 89)
Steven forcing Jeremy to sniff Nick's worn-out boxers. (CH 143)
Jeremy gagging Steven with those same boxers. (CH 144)
Nick forcing Steven to sniff the inside of Zack's putrid hockey glove. (CH 134)
Nick hand gagging Steven and forcing him to sniff Zack's Nike tube socks. (CH 133)
Zack forcing Steven to chew and gag on Nick's stinking boxers. (CH 164)
Shawn gagging Steven with that musty old sock from the hamper (either Joey's or Chris') (CH 202)
Josh forcing Steven to sniff the inside of Shawn's shoe. (CH 207)
Josh forcing Steven to sniff Shawn's enormous, fart-infused Diesel briefs. (CH 203)
Josh forcing Steven to sniff Kyle's big, smelly Calvins. (CH 214)
Josh forcing Steven to suck and chew on Nate's filthy boxers. (CH 217)
Josh forcing Steven to sniff Kyle's basketball shoe. (CH 220)
Shawn gagging Josh with Big Mike's oversized pungent hockey jock strap. (CH 225)
Shawn gagging Steven with Joey's stank sweaty sock as Mike declined the sock wash (CH 229)
Nick forcing Steven to sniff Mr Hoffman's boot (CH 243)
Nick forcing Steven to sniff Zack's sneaker and boxers (CH 258)