This is a super duper late comment, but as someone who's had this fetish for a very long time, people in the wedgie fetish community being weird, lying, and making up things to fuel the fantasy of the fetish happens a lot. This guy most likely never got bullied with wedgies growing up, he just says it to fuel the fantasy. They want to rope people into engaging with it because the embarrassment is a part of the kink for a lot of these people.
This is a super duper late comment, but as someone who's had this fetish for a very long time, people in the wedgie fetish community being weird, lying, and making up things to fuel the fantasy of the fetish happens a lot. This guy most likely never got bullied with wedgies growing up, he just says it to fuel the fantasy. They want to rope people into engaging with it because the embarrassment is a part of the kink for a lot of these people.