I concur regarding the YouTuber called hoemath.
Two other things I hope everyone will remember:
1) The girl can withdraw consent the next day!
2) There is an epidemic of Herpes. 846 million people. 42 million new cases every year. 1 in every 5 people aged 18-49 has it. Women are NOT being honest about it. They all want to sleep with a small number of Chads and spreading sexually transmitted diseases.
More on this from YouTuber PearlyThings.
Some free advice (take it or leave it ... but understand the consequences):
Gentlemen: Only ever stick it in your wife.
Ladies: Only ever spread ‘em for your husband.
Nothing is guaranteed, but following the advice above will greatly reduce your probability of suffering myriad negative outcomes.