Matthew and Shane go crazy scrutinising their masculinity with Donald Cammell's 'White of The Eye' (1987).

Notes:

Trailer for 'White of The Eye': https://youtu.be/u4WMa5SfqJg

'White of The Eye' at the IMDB: https://www.imdb.com/title/tt0094320/

Arrow Films release info: https://arrowfilms.com/product-detail/white-of-the-eye-dual-format/FCD900

Kermode's excellent intro for 'White of The Eye' on BFI Player: https://youtu.be/QbOFXh2CW1Q