Best check for more than a breakout, brother. Like hepatitis or HIV if it's an 'older' (experienced) woman. I grew up in the 80's so i just got lucky; simple as that. Nowadays, watching some of these dirty hoes and bros in the bars...uggh...way to spread everything from crotch crickets to AIDS people...Dont have to worry about melting polar ice caps or earthquakes, we'll just do it ourselves.
The best only safest way is masturbation, not rubbers or even a marriage, these days as morals are thrown around like an an MMA undercard.