Bruise on top of the frenulum

Patient: Hi..i just had intercourse with my girlfriend today and i noticed i have a bruise on the top of my penis just where the frenulum connects with the top.. it’s black but it doesn’t hurt or sting.It’s just there… I don’t know what to do or if it will pass.Can you help me please to know if it’s bad ? I can provide photo.Thank you!

Symptoms: black bruise on top of the penis

Images:
Bruise on top of the frenulum-1

Doctor: