You'll have the 'banana spider' to thank.
https://metro.co.uk/2023/09/29/spider-venom-that-causes-prolonged-erections-could-be-the-next-viagra-19577771/?utm_source=dlvr.it&utm_medium=blogger
https://metro.co.uk/2023/09/29/spider-venom-that-causes-prolonged-erections-could-be-the-next-viagra-19577771/?utm_source=dlvr.it&utm_medium=blogger