It’s harder than you think.
9The condom should roll down easily and reach the base of the penis.
Planned Parenthood / Via youtube.com
To put a condom on properly, carefully unwrap it by tearing the corner of the wrapper (not by cutting or ripping it, since you might break it). Then place the condom on the penis and gently pinch the tip of the rubber so you leave a little room in the reservoir. Roll it all the way down to the base of the penis. Make sure it fits snug — but not too tight — so it won’t slip or break when you’re having sex.