It Stings When My Boyfriend Fingers Me What Can I Do About A Nasty Cut That I Got After My Boyfriend Fingered Me Really Hard?

What can I do about a nasty cut that I got after my boyfriend fingered me really hard? - it stings when my boyfriend fingers me

My friend plays very hard and let his fingers, but I knew that was cut so that it still fingering me. After a while, he noticed a little blood when they stopped. Now I wanted a very serious trial. Not outside, but it is obvious that in the event of an extension parted lips. It hurts a little when I sit and when I urinate. This is approximately 3 hours, but still bleeding a little. Do I get a check? Is there a cream that you can put inside? Am I at risk of bacterial infection? How long does it take to heal up? Is it possible to prevent this in future?