hi greetings to all 
i have a question to ask...do men bleed first time ?
i started bleeding in my penis when my gal came on top of me and pushed herself on me it was painfull and i started bleeding on my penis is it common or should i see a doctor? we discontinued sex after my bleeding started
is it natural for a men to bleed first time?
Unless it is, as JRacer suggests, external... yes, you should see a doctor. It is possible to rupture the penis especially in the partner on top position.
I bet you are not circumcised and if not a good pull to the foreskin can cause the frenulum to tear slightly.
JR