>>33395348
>>33395257
The NSFG, the GSS, the OSFS, Pew, Gallup, and a fuckton more.
Here's a hint - go to any search engine and search for "mainstream headline on growing virginity" and you'll find literally hundreds or articles about if for over 15 years.
Everyone from hard-core feminists to Black Pillers have been screaming about this shit for decades.
FFS, the Black Pill retards ITT are complaining about it endlessly, but you don;t ask them for a cite!