We know frequent ejaculation lowers prostate cancer risk,[0] and heightened stress levels increases how attractive we perceive others to be.[1] Could coffee be inducing stress that leads to increased sexual activity?

[0] https://www.health.harvard.edu/mens-health/ejaculation_frequ... [1] https://www.fpce.uc.pt/niips/novoplano/ps1/documentos/dutton...