TIL in 1967, Singapore experienced a mass panic over shrinking genitals; hundreds of men ran to hospitals convinced their penises were retracting into their bodies due to “genital retraction syndrome”。
1967年,新加坡曾爆发一场关于生殖器缩小的集体恐慌,数百名男性坚信自己的阴茎会因"生殖器回缩综合征"缩入体内,吓得全往医院跑。