Well what she didn't say is he's gay and he's trying to burn off the methane so his room doesn't smell like a sewer after his boyfriend reams him ass out. I'm sure anal sex is not known for it's ambience since it's farts instead of queefs when shits inserted "it's logical to assume that inserting mass into a gas filled area will displace the gas to make room for the mass aka dick", so we can all know when little joe is being reamed like he's little Jenny.