19F My first crazy dildo ride

I've never used a dildo for masturbation, before I've always only played outside game haha and maybe a maximum of 2 times I put one finger inside. So I bought a 4 inch dildo I moistened it with lube then I slowly started putting my fingers in and after about 5 minutes I finally put it in myself... I rode it like crazy for about 20 minutes I came at least 4 times and once with squirt!!!! Why did I discover this so late?!